[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR2894605A1 - Thermal insulation system for the exteriors of buildings comprises panels comprising three sheets of expanded polystyrene with a smaller middle sheet forming a peripheral rebate for receiving mounting ties - Google Patents

Thermal insulation system for the exteriors of buildings comprises panels comprising three sheets of expanded polystyrene with a smaller middle sheet forming a peripheral rebate for receiving mounting ties Download PDF

Info

Publication number
FR2894605A1
FR2894605A1 FR0512514A FR0512514A FR2894605A1 FR 2894605 A1 FR2894605 A1 FR 2894605A1 FR 0512514 A FR0512514 A FR 0512514A FR 0512514 A FR0512514 A FR 0512514A FR 2894605 A1 FR2894605 A1 FR 2894605A1
Authority
FR
France
Prior art keywords
thermal insulation
insulation system
panels
plates
shield
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR0512514A
Other languages
French (fr)
Other versions
FR2894605B1 (en
Inventor
Michel Pia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR0512514A priority Critical patent/FR2894605B1/en
Publication of FR2894605A1 publication Critical patent/FR2894605A1/en
Application granted granted Critical
Publication of FR2894605B1 publication Critical patent/FR2894605B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/762—Exterior insulation of exterior walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/02—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material with fibres or particles being present as additives in the layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B13/12—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
    • B32B17/04—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments bonded with or embedded in a plastic substance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/32—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • E04F13/04—Bases for plaster
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0885—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements specially adapted for being adhesively fixed to the wall; Fastening means therefor; Fixing by means of plastics materials hardening after application
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/18—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of organic plastics with or without reinforcements or filling materials or with an outer layer of organic plastics with or without reinforcements or filling materials; plastic tiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • B32B2255/102—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer synthetic resin or rubber layer being a foamed layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0221—Vinyl resin
    • B32B2266/0228—Aromatic vinyl resin, e.g. styrenic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/08—Closed cell foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/712—Weather resistant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)

Abstract

Thermal insulation system for the exteriors of buildings comprises panels comprising three sheets of expanded polystyrene glued together, the middle sheet (3) being smaller than the inner and outer sheets (2, 4) to form a peripheral rebate for receiving mounting ties. The outside of the outer sheet has a facing (7) of compressed brick or resin mortar reinforced with glass fiber mesh and the inner sheet has a coating reinforced with glass fiber mesh (5).

Description

-1- La présente invention a pour objet un système d'isolation thermique 5The present invention relates to a thermal insulation system 5

des façades de bâtiments à base de panneaux composites rigides. Elle se rapporte d'une manière générale à la réalisation in situ d'une isolation thermique par l'extérieur et concerne aussi bien la réhabilitation de l'habitat existant que la construction neuve.  facades of buildings based on rigid composite panels. It relates generally to the realization in situ of a thermal insulation by the outside and concerns as well the rehabilitation of the existing housing as the new construction.

L'isolation thermique par l'extérieur des façades a connu son développement à partir de la crise du pétrole de 1973 et de la nécessité qui en a découlé de réaliser des économies d'énergie et tout particulièrement pour le chauffage domestique de l'habitat. Cette technique est appelée à se développer en raison de la hausse régulière des coûts de l'énergie, de la raréfaction des énergies fossiles, de l'augmentation constante des besoins de confort d'été et d'hiver des population associée à leur vieillissement. Elle permet en outre de conjuguer isolation thermique et ravalement lors des opérations de rénovation des façades.  Exterior thermal insulation of the facades has developed since the oil crisis of 1973 and the consequent need for energy savings, especially for domestic heating of homes. This technique is expected to develop due to the steady rise in energy costs, the scarcity of fossil fuels, the constant increase in summer and winter comfort needs of the population associated with their aging. It also combines thermal insulation and renovation during facade renovation operations.

Différents procédés ont été mis en oeuvre et principalement les systèmes d'enduit mince sur isolant. Un recul de plus de trente ans permet aujourd'hui d'évaluer leurs limites : 25 - Des désordres apparaissent et concernent à la fois des décollement de revêtement au niveau des armatures en grille de verre, des arêtes, raccordements à l'existant et aux reliefs ainsi que micro fissures ou fissures, vieillissement prématuré du revêtement de finition. - La formation importante de salissures d'origine cryptogamique sur 30 le revêtement de finition. Formation en relation directe avec la forte porosité et perméabilité des revêtements mis en oeuvre. - La faible résistance à l'impact faisant apparaître de nombreuses perforations, en particulier dans l'habitat collectif. 10 15 20 -2- - La nécessité d'entretiens périodiques tous les 5 ou 10 ans maximum. - Le chevillage traversant le complexe isolant de tous les procédés actuels présente deux inconvénients majeurs : 1) Très faible résistance à l'arrachement des chevilles "parapluie" en PVC ou similaire. 2) Perforation de l'isolant entraînant des fuites thermiques et des points faibles par compression localisée de l'isolant. La question de la pérennité à long terme de ces procédés demeure 10 entièrement posée.  Various processes have been implemented and mainly the thin coating systems on insulator. A decline of more than thirty years makes it possible today to evaluate their limits: 25 - Disorders appear and concern at the same time detachment of coating at the level of reinforcements in grid of glass, edges, connections with existing and reliefs as well as micro cracks or cracks, premature aging of the finish coating. - The significant formation of cryptogamic fouling on the finish coating. Formation in direct relation with the high porosity and permeability of the coatings used. - The low resistance to impact showing many perforations, especially in the collective housing. 10 15 20 -2- - The need for periodic maintenance every 5 or 10 years maximum. - The pegging through the insulating complex of all current processes has two major disadvantages: 1) Very low resistance to tearing of the "umbrella" dowels in PVC or similar. 2) Perforation of the insulation causing thermal leaks and weak spots by localized compression of the insulation. The question of the long-term durability of these processes remains entirely questionable.

Le système selon la présente invention a pour objectif de remédier à cet état de choses en proposant un nouveau procédé d'isolation thermique par l'extérieur permettant : - une grande simplicité de mise en oeuvre et une réduction des aléas climatiques grâce à une limitation du nombre de phases d'intervention sur chantier ; - une sécurité sur la qualité du produit, une grande résistance à la fissuration et à l'impact et une très bonne stabilité mécanique, grâce une 20 préfabrication optimale en milieu industriel et à la création d'un double "sandwich" comportant 4 parois de collage dont deux sont renforcées : un côté façade et l'autre côté extérieur ; - des performances thermiques élevées grâce à un ajustage soigné bord à bord, à l'utilisation d'entretoises ou de feuillures pour éviter une rupture 25 thermique, à un cloisonnement des épaisseurs d'isolant afin d'optimiser la résistance thermique du complexe assurant une multiplication des résistances thermiques superficielles internes et externes des cloisons séparatrices de chaque plaque d'isolant (effet "sandwich") ; - aucune perforation du complexe grâce à la fixation associée qui 30 est chevillée directement sur façade ; - une limitation maximale des fuites ou ponts thermiques au niveau des joints grâce à une fabrication dimensionnelle très précise. - une limitation des salissures cryptogamiques grâce à un support 15 de finition rigide ("bouclier"). Ce procédé assure une pérennisation du système et une limitation de l'entretien. Il permet une répartition de la mise en oeuvre entre des équipes de qualifications différentes et rend possible la pose par des particuliers.  The purpose of the system according to the present invention is to remedy this state of affairs by proposing a new method of external thermal insulation allowing: - a great simplicity of implementation and a reduction of the climatic risks thanks to a limitation of the number of phases of intervention on site; a safety on the quality of the product, a high resistance to cracking and impact and a very good mechanical stability, thanks to an optimal prefabrication in an industrial environment and to the creation of a double sandwich comprising 4 walls of collage of which two are reinforced: one facade side and the other side exterior; - High thermal performance through a careful adjustment edge to edge, the use of spacers or rabbets to prevent thermal breakage, a partitioning of insulation thicknesses to optimize the thermal resistance of the complex providing a multiplication of the inner and outer surface thermal resistances of the separating partitions of each insulating plate (sandwich effect); no perforation of the complex thanks to the associated fastener which is pegged directly on the facade; - maximum limitation of leaks or thermal bridges at the joints thanks to a very precise dimensional manufacturing. a limitation of cryptogamic fouling thanks to a rigid finishing support ("shield"). This process ensures the sustainability of the system and a limitation of maintenance. It allows a distribution of the implementation between teams of different qualifications and makes possible the installation by individuals.

Le système est basé sur l'utilisation de panneaux isolants composites et rigides préfabriqué en usine, s'appliquant en façade par plots de colle et formés chacun de trois plaques de polystyrène expansé collées en "sandwich", les plaques externe et interne de format identique enserrant une plaque médiane de format légèrement réduit afin de créer une feuillure périphérique destinée à recevoir des entretoises d'assemblage, la face opposée à la façade de la plaque externe étant rainurée et recouverte d'un "bouclier" extérieur à surface plane en matériau compressé pouvant être renforcé par une grille de verre ou des fibres, la plaque interne comportant une enduction côté façade incorporant une armature en grille de verre.  The system is based on the use of precast composite and rigid insulation panels at the factory, applying on the façade by glue pads and each formed of three sheets of expanded polystyrene glued "sandwich", the outer and inner plates of identical format enclosing a median plate of slightly reduced size to create a peripheral rabbet for receiving assembly spacers, the face opposite the front of the outer plate being grooved and covered with an outer "shield" flat surface of compressed material which can be reinforced by a glass grid or fibers, the inner plate having a coating on the front side incorporating a glass grid frame.

Sur les dessins annexés, donnés à titre d'exemple non limitatif d'une forme de réalisation conforme à la présente demande : la figure 1 représente un panneau standard en perspective 20 cavalière, la figure 2 est une coupe transversale partielle d'un élément d'isolation montrant la jonction de deux panneaux, la figure 3 est une vue éclatée, à une échelle différente, du panneau de la figure 1, la figure 4 représente un élément d'angle formé de l'assemblage d'un panneau standard et d'un panneau d'angle, la figure 5 est une coupe transversale partielle agrandie de l'élément d'angle de la figure 4, la figure 6 est une vue partielle de la face extérieure d'un bouclier 30 à surface striée, la figure 7 est une coupe transversale suivant les flèches F1 de la figure 6, les figures 8 et 9 représentent, vue respectivement en coupe 25 -4- transversale et de face, une platine se fixant dans le mur pour recevoir les plots de colle et la figure 10 montre en perspective cavalière le haut et le bas d'un mur équipé d'une isolation thermique selon l'invention.  In the accompanying drawings, given by way of non-limiting example of an embodiment in accordance with the present application: FIG. 1 represents a standard perspective perspective panel 20, FIG. 2 is a partial cross-section of an element of FIG. showing the junction of two panels, FIG. 3 is an exploded view on a different scale of the panel of FIG. 1, FIG. 4 shows an angle element formed by the assembly of a standard panel and FIG. 5 is an enlarged partial cross section of the corner element of FIG. 4, FIG. 6 is a partial view of the outer face of a ridged surface shield 30, FIG. 7 is a cross-section along arrows F1 in FIG. 6, FIGS. 8 and 9 show, respectively cross-sectional and front-sectional views, a plate which is fixed in the wall to receive the glue pads and FIG. 10 watch in perspective cavali the top and bottom of a wall equipped with a thermal insulation according to the invention.

Le dispositif, figures 1 à 9, est constitué de panneaux 1 préfabriqués en usine et formés par l'empilement de trois plaques de polystyrène expansé, une plaque interne 2 côté façade, une plaque médiane 3 et une plaque externe 4.  The device, Figures 1 to 9, consists of panels 1 prefabricated in the factory and formed by the stack of three sheets of expanded polystyrene, an inner plate 2 front side, a central plate 3 and an outer plate 4.

Ces plaques sont assemblées au moyen d'une colle spéciale de type colle industrielle pour panneaux "sandwich" de chambre froide préfabriqués. La face côté façade de la plaque interne 2 est elle-même revêtue d'une enduction de ce type de colle incorporant une armature 5 en grille de verre.  These plates are assembled by means of a special glue of the industrial glue type for prefabricated cold room sandwich panels. The front face of the inner plate 2 is itself coated with a coating of this type of adhesive incorporating a frame 5 glass grid.

La surface de la plaque externe 4 opposée à la façade 6 est rainurée et pourvue d'un "bouclier" 7 à face extérieure plane, de type brique de haute résistance à fabrication compressée, ou mortier de résine compressé avec armature grille de verre ou fibres de renfort. Ledit bouclier comporte en sous-face des nervures 8 correspondant aux rainures 9 de la plaque externe. Pour améliorer l'accrochage de l'enduit de finition et permettre la suppression éventuelle du primaire d'accrochage de l'enduit, la face externe plane et lisse du "bouclier" 7 peut comporter en option des stries rectilignes 10 croisées à 45 des arêtes du panneau, formant ainsi un quadrillage d'environ 4 x 4 mm et d'une profondeur de 0, 5 à 1 mm (figures 5 et 6). 25 De préférence, les plaques 2, 3, 4 seront de qualité isolation par l'extérieur et auront une épaisseur voisine de 20 mm, le bouclier 7 ayant une épaisseur de 5 mm environ, ce qui donne avec les couches de collage une épaisseur totale des panneaux 1 proche de 69 mm. Compte tenu de la haute 30 performance thermique du complexe, il n'est pas prévu de produire des panneaux de différentes épaisseurs. Une armature en grille de verre pourra éventuellement être incorporée dans l'enduction sur les deux plans de collage intérieurs entre les 10 15 20 plaques 2, 3, 4. Les plaques externes et internes auront une dimension de 500 x 500 mm, la plaque médiane ayant une dimension de 480 x 480 mm, de façon à créer une feuillure périphérique destinée à recevoir des entretoises 11 d'assemblage isolantes en polystyrène extrudé. Ces entretoises permettent de réaliser une double feuillure à la liaison des panneaux avec effet d'une extrême limitation des fuites thermiques au droit des joints de panneaux (figure 2).  The surface of the external plate 4 opposite to the front 6 is grooved and provided with a "shield" 7 with a flat outer face, of the high-strength brick type with compressed manufacture, or resin-filled mortar with a glass grid or fiber reinforcement reinforcement. Said shield has on the underside of the ribs 8 corresponding to the grooves 9 of the outer plate. In order to improve the adhesion of the finishing plaster and to allow the possible removal of the primer of the plaster, the flat and smooth external surface of the "shield" 7 may optionally comprise rectilinear ridges 10 crossed at 45 edges. of the panel, thus forming a grid of about 4 x 4 mm and a depth of 0.5 to 1 mm (Figures 5 and 6). Preferably, the plates 2, 3, 4 will be insulating quality from the outside and have a thickness of 20 mm, the shield 7 having a thickness of about 5 mm, which gives with the bonding layers a total thickness panels 1 close to 69 mm. Given the high thermal performance of the complex, it is not intended to produce panels of different thicknesses. A glass grid reinforcement may optionally be incorporated in the coating on the two internal bonding planes between the plates 2, 3, 4. The outer and inner plates will have a dimension of 500 × 500 mm, the median plate having a dimension of 480 x 480 mm, so as to create a peripheral rabbet for receiving insulating assembly spacers 11 of extruded polystyrene. These spacers make it possible to create a double rabbet at the connection of the panels with the effect of an extreme limitation of the thermal leaks at the level of the panel joints (FIG. 2).

Les panneaux comportent deux fabrications distinctes de même composition : les panneaux standards 1 de 500 x 500 mm et des panneaux d'angle 12 de 500 x 569 mm agencés pour s'adapter sur l'un des côtés d'un panneau standard 1 grâce à une gorge prévue le long de l'un des bords de sa face interne et recevant l'entretoise 11 d'assemblage. Ces dimensions ont été déterminées par rapport à des critères de sécurité sur le risque de fissuration, ainsi qu'en fonction de la manutention, de l'approvisionnement sur échafaudage et du poids unitaire des panneaux. Le panneau d'angle 12 comporte, sur un seul côté du panneau, une arête incluse préfabriquée avec le panneau. Cette arête est renforcée et finie. Ce panneau permet la réalisation, sans aucune intervention complémentaire, de toutes les arêtes (verticales et horizontales) des angles sortants sur façades extérieures, et éventuellement sur toutes les embrasures des portes et fenêtres, ainsi que le départ d'isolation en partie basse à la place du profilé de départ.  The panels comprise two distinct fabrications of the same composition: standard panels 1 of 500 x 500 mm and corner panels 12 of 500 x 569 mm arranged to fit on one side of a standard panel 1 thanks to a groove provided along one of the edges of its inner face and receiving the spacer 11 assembly. These dimensions were determined based on safety criteria for the risk of cracking, as well as handling, scaffolding and unit weight of the panels. The corner panel 12 has, on one side of the panel, an included edge prefabricated with the panel. This edge is reinforced and finished. This panel allows the realization, without any additional intervention, of all the edges (vertical and horizontal) of the outgoing angles on exterior facades, and possibly on all the embrasures of the doors and windows, as well as the departure of insulation in the lower part to the place of the starting profile.

Les panneaux 1, 12 seront appliqués en façade par plots 13 de mortier colle, la liaison et le blocage des panneaux s'effectuant par mortier de type joint mince avec fibres de renfort incorporées si nécessaire, l'ensemble étant revêtu d'un enduit d'imperméabilisation 14 de type enduit de finition de tout système d'isolation par l'extérieur (figure 2).  The panels 1, 12 will be applied to the facade by studs 13 of adhesive mortar, the connection and blocking of the panels being effected by thin joint type mortar with reinforcing fibers incorporated if necessary, the assembly being coated with a coating of finishing-type waterproofing 14 of any external insulation system (FIG. 2).

En cas d'insuffisance de l'adhérence des plots de colle 13 sur le support façade 6, il sera utilisé des platines métalliques 15 galvanisées après façonnage et de 130 mm de diamètre. Ces platines sont percées de larges trous 16 -5- 30 -6- et embouties pour réaliser des ondulations circulaire afin de permettre la pénétration du mortier-colle (figures 7 et 8). Les platines sont chevillées directement en façade 6 sur le mur porteur (type de fixation à adapter en fonction du support). La résistance à l'arrachement de ce dispositif est équivalent au collage direct sur un support façade parfaitement adhérent.  In case of insufficient adhesion of the glue pads 13 on the front support 6, it will be used metal plates 15 galvanized after forming and 130 mm in diameter. These plates are pierced with large holes 16 and pressed to produce circular corrugations to allow penetration of the adhesive mortar (Figures 7 and 8). The plates are pegged directly on the front 6 on the load-bearing wall (type of attachment to be adapted according to the support). The tear resistance of this device is equivalent to direct bonding on a perfectly adherent front support.

L'isolation thermique d'une façade 6 réalisée au moyen de panneaux conformes au procédé sera avantageusement associée à des profilé rejet d'eau 17 10 en partie haute et des profilés supports 18 et rejet d'eau en partie basse (figure 9).  The thermal insulation of a facade 6 made by means of panels conforming to the process will advantageously be associated with the water rejection profile 17 10 at the top and the support profiles 18 and the water discharge at the bottom (FIG. 9).

Le positionnement des divers éléments constitutifs donne à l'objet de l'invention un maximum d'effets utiles qui n'avaient pas été, à ce jour, obtenus par des systèmes similaires.5  The positioning of the various constituent elements gives the object of the invention a maximum of useful effects which had not been obtained, to date, by similar systems.

Claims (1)

REVENDICATIONS 1 . Système d'isolation thermique des façades de bâtimentsCLAIMS 1. Thermal insulation system of building facades à base de panneaux composites rigides, destiné à la réalisation in situ d'un système d'isolation thermique par l'extérieur et concerne aussi bien la réhabilitation de l'habitat existant que la construction neuve, caractérisé en ce qu'il est constitué de panneaux (1, 12) isolants composites et rigides préfabriqué en usine, s'appliquant en façade par plots (13) de colle et formés chacun de trois plaques de polystyrène expansé collées en "sandwich", les plaques externe (4) et interne (2) de format identique enserrant une plaque médiane (3) de format légèrement réduit afin de créer une feuillure périphérique destinée à recevoir des entretoises (11) d'assemblage, la face opposée à la façade de la plaque externe (4) étant recouverte d'un "bouclier" (7) extérieur à surface plane de type brique de haute résistance à fabrication compressée ou mortier de résine compressé avec armature de renfort en grille de verre ou fibres, la plaque interne (2) comportant une enduction côté façade incorporant une armature (5) en grille de verre. 2 . Système d'isolation thermique selon la revendication 1, se caractérisant par le fait que les plaques interne (2), médiane (3) et externe (4) sont de qualité isolation par l'extérieur et ont chacune une épaisseur voisine de 20 mm, le bouclier (7) ayant une épaisseur de 5 mm environ. 3 . Système d'isolation thermique selon l'une quelconque des revendications précédentes, se caractérisant par le fait que les plaques externe (4) et interne (2) ont une dimension de 500 x 500 mm, la plaque médiane (3) ayant une dimension de 480 x 480 mm. 4 . Système d'isolation thermique selon l'une quelconque des revendications précédentes, se caractérisant par le fait que les panneaux sont réalisés selon deux modèles distincts de même composition : des panneaux -730-8-standards (1) et des panneaux d'angle (12) agencés pour s'adapter sur l'un des côtés d'un panneau standard (1) grâce à une gorge prévue le long de l'un des bords de sa face interne et recevant l'entretoise (11) d'assemblage. 5 . Système d'isolation thermique selon la revendication 4, se caractérisant par le fait que le panneau d'angle (12) comporte, sur un seul côté, une arête incluse renforcée et finie préfabriquée avec le panneau. 6 . Système d'isolation thermique selon l'une quelconque des 10 revendications 4 et 5, se caractérisant par le fait que les panneaux d'angle (12) ont une dimension de 500 x 569 mm. 7 . Système d'isolation thermique selon l'une quelconque des revendications précédentes, se caractérisant par le fait que le bouclier (7) comporte 15 en sous-face des nervures (8) correspondant à des rainures (9) aménagées sur la surface de la plaque externe (4) opposée à la façade (6). 8 . Système d'isolation thermique selon l'une quelconque des revendications précédentes, se caractérisant par le fait que la face externe plane et 20 lisse du "bouclier" (7) comporte des stries rectilignes (10) croisées à 45 des arêtes du panneau, formant un quadrillage d'environ 4 x 4 mm et d'une profondeur de 0,5 à 1 mm, de façon à améliorer l'accrochage de l'enduit de finition et permettre éventuellement la suppression du primaire d'accrochage de l'enduit. 25 9 . Système d'isolation thermique selon l'une quelconque des revendications précédentes, se caractérisant par le fait que, lorsque la façade (6) ne permet pas une adhérence suffisante des plots de colle (13), la fixation des panneaux (1, 12) est obtenue grâce à des platines métalliques (15) chevillées directement en façade (6) sur le mur porteur, lesdites platines étant galvanisées 30 après façonnage, percées de larges trous (16) et embouties pour réaliser des ondulations circulaire afin de permettre la pénétration du mortier-colle.5-9- 10 . Système d'isolation thermique selon l'une quelconque des revendications précédentes, se caractérisant par le fait qu'une armature en grille de verre est incorporée dans l'enduction sur les deux plans de collage intérieurs entre les plaques interne (2) et médiane (3), et entre les plaques médiane (3) et externe (4).  based on rigid composite panels, intended for the in situ realization of a thermal insulation system from the outside and concerns both the rehabilitation of existing housing and new construction, characterized in that it consists of composite prefabricated insulation panels (1, 12) prefabricated at the factory, applied on the front by studs (13) of glue and each formed of three sheets of expanded polystyrene bonded in "sandwich", the outer (4) and inner plates ( 2) of identical format enclosing a median plate (3) of slightly reduced format to create a peripheral rebate intended to receive spacers (11) assembly, the face opposite the front of the outer plate (4) being covered with an outer "shield" (7) with flat surface type brick of high resistance to compressed manufacture or compressed resin mortar with reinforcement frame glass grid or fibers, the inner plate (2) comprising a front side coating incorporating a frame (5) glass grid. 2. Thermal insulation system according to claim 1, characterized in that the inner (2), median (3) and outer (4) plates are of external insulation quality and each have a thickness of 20 mm, the shield (7) having a thickness of about 5 mm. 3. Thermal insulation system according to any one of the preceding claims, characterized in that the outer (4) and inner (2) plates have a dimension of 500 x 500 mm, the central plate (3) having a dimension of 480 x 480 mm. 4. Thermal insulation system according to any one of the preceding claims, characterized in that the panels are made according to two distinct models of the same composition: -730-8-standard panels (1) and corner panels ( 12) arranged to fit on one side of a standard panel (1) through a groove provided along one of the edges of its inner face and receiving the spacer (11) assembly. 5. Thermal insulation system according to claim 4, characterized in that the corner panel (12) has, on one side only, a reinforced and finished embedded edge prefabricated with the panel. 6. Thermal insulation system according to any one of claims 4 and 5, characterized in that the corner panels (12) have a dimension of 500 x 569 mm. 7. Thermal insulation system according to any one of the preceding claims, characterized in that the shield (7) comprises on the underside of the ribs (8) corresponding to grooves (9) arranged on the surface of the plate external (4) opposite to the facade (6). 8. Thermal insulation system according to one of the preceding claims, characterized in that the planar and smooth outer surface of the "shield" (7) has rectilineal ridges (10) crossed at 45 of the edges of the panel, forming a grid of approximately 4 x 4 mm and a depth of 0.5 to 1 mm, so as to improve the adhesion of the finishing plaster and possibly allow the removal of the primer of attachment of the plaster. 25 9. Thermal insulation system according to any one of the preceding claims, characterized in that, when the facade (6) does not allow sufficient adhesion of the adhesive pads (13), the fixing of the panels (1, 12) is obtained thanks to metal plates (15) pinned directly on the front (6) on the load-bearing wall, said plates being galvanized after forming, pierced with large holes (16) and stamped to produce circular corrugations to allow the penetration of the adhesive mortar.5-9- 10. Thermal insulation system according to any one of the preceding claims, characterized in that a glass grid reinforcement is incorporated in the coating on the two internal bonding planes between the inner (2) and median ( 3), and between the median (3) and outer (4) plates.
FR0512514A 2005-12-09 2005-12-09 THERMAL INSULATION SYSTEM OF BUILDING FACILITIES BASED ON RIGID COMPOSITE PANELS Expired - Fee Related FR2894605B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0512514A FR2894605B1 (en) 2005-12-09 2005-12-09 THERMAL INSULATION SYSTEM OF BUILDING FACILITIES BASED ON RIGID COMPOSITE PANELS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0512514A FR2894605B1 (en) 2005-12-09 2005-12-09 THERMAL INSULATION SYSTEM OF BUILDING FACILITIES BASED ON RIGID COMPOSITE PANELS

Publications (2)

Publication Number Publication Date
FR2894605A1 true FR2894605A1 (en) 2007-06-15
FR2894605B1 FR2894605B1 (en) 2008-02-01

Family

ID=36694245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0512514A Expired - Fee Related FR2894605B1 (en) 2005-12-09 2005-12-09 THERMAL INSULATION SYSTEM OF BUILDING FACILITIES BASED ON RIGID COMPOSITE PANELS

Country Status (1)

Country Link
FR (1) FR2894605B1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ303509B6 (en) * 2008-11-06 2012-10-31 Technická univerzita v Liberci Insulating means with directional thermal properties
FR3016375A1 (en) * 2014-01-10 2015-07-17 Hubert Payraudeau ELEMENTS SANDWICHES OF INSULATION OUTSIDE
CN108590085A (en) * 2018-03-20 2018-09-28 上海二十冶建设有限公司 The installation method of exterior-wall heat insulation extruded sheet
CN108930344A (en) * 2017-05-26 2018-12-04 高延任 A kind of light-duty self heat insulation wall
DE102020118700A1 (en) 2020-07-15 2022-01-20 Saint-Gobain Rigips Gmbh Multi-layer wall element for creating drywall and drywall having the wall element
DE102020118711A1 (en) 2020-07-15 2022-01-20 Saint-Gobain Rigips Gmbh Multi-layer wall element for creating drywall and drywall having the wall element

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103015562A (en) * 2013-01-05 2013-04-03 江苏省江建集团有限公司 Outer wall outer heat insulation wall body with ceramic plate

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0426575A1 (en) * 1989-11-03 1991-05-08 Societe Anonyme Dite: Prolifix Product for the preparation of a rendering and insulating exterior plastering made thereof
EP0626487A2 (en) * 1991-06-28 1994-11-30 Dyckerhoff Aktiengesellschaft Device for the insulation and sealing of building facades comprising joints
DE29504364U1 (en) * 1994-10-12 1995-06-14 ispo GmbH, 65830 Kriftel Insulation board kit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0426575A1 (en) * 1989-11-03 1991-05-08 Societe Anonyme Dite: Prolifix Product for the preparation of a rendering and insulating exterior plastering made thereof
EP0626487A2 (en) * 1991-06-28 1994-11-30 Dyckerhoff Aktiengesellschaft Device for the insulation and sealing of building facades comprising joints
DE29504364U1 (en) * 1994-10-12 1995-06-14 ispo GmbH, 65830 Kriftel Insulation board kit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ303509B6 (en) * 2008-11-06 2012-10-31 Technická univerzita v Liberci Insulating means with directional thermal properties
FR3016375A1 (en) * 2014-01-10 2015-07-17 Hubert Payraudeau ELEMENTS SANDWICHES OF INSULATION OUTSIDE
CN108930344A (en) * 2017-05-26 2018-12-04 高延任 A kind of light-duty self heat insulation wall
CN108590085A (en) * 2018-03-20 2018-09-28 上海二十冶建设有限公司 The installation method of exterior-wall heat insulation extruded sheet
DE102020118700A1 (en) 2020-07-15 2022-01-20 Saint-Gobain Rigips Gmbh Multi-layer wall element for creating drywall and drywall having the wall element
DE102020118711A1 (en) 2020-07-15 2022-01-20 Saint-Gobain Rigips Gmbh Multi-layer wall element for creating drywall and drywall having the wall element

Also Published As

Publication number Publication date
FR2894605B1 (en) 2008-02-01

Similar Documents

Publication Publication Date Title
CH641227A5 (en) INSULATING CONSTRUCTION PANEL.
EP2231943B1 (en) Curtain wall
CA2889097A1 (en) Method for constructing a building having strong thermal insulation and building constructed by means of said method
FR2894605A1 (en) Thermal insulation system for the exteriors of buildings comprises panels comprising three sheets of expanded polystyrene with a smaller middle sheet forming a peripheral rebate for receiving mounting ties
EP2225426A2 (en) System for insulating buildings from the outside
WO2014053905A2 (en) Structured beam and modular construction element made using said beam
KR20030008723A (en) Stone exterior wall pannel for frame construction building and method of manufacturing the same
BE1019464A3 (en) PREFABRICATED ELEMENT HIGHLY ISOLATED.
EP2377660B1 (en) Method for manufacturing prefabricated construction panels that combine wood and concrete and panels obtained via said method
FR2932204A1 (en) Parallelepiped composite vertical panel e.g. oriented strand board panel, for constructing e.g. retaining wall of individual dwelling, has slot extended over entire length of edge so as to partially fix casing for forming support structure
EP0158578B1 (en) Wall for a prefabricated construction, and prefabricated construction using such a wall
EP0565446B1 (en) Creation of closed or open living spaces such as verandas, pergolas, winter gardens or annexes
EP3854958A1 (en) Part for locking, use of said part and method for anchoring a timber construction panel
FR3084382A1 (en) PANEL FOR THE REALIZATION OF COAT WALLS
FR2994577A1 (en) Wooden frame building wall for constructing wooden dwelling, has external vertical portion and internal vertical portion arranged parallel to each other and spaced by inter-space forming air gap between external and internal portions
FR2511416A1 (en) Composite foam cored panels for lining walls - having stepped border interfaces to suppress heat or noise transfer
FR2618472A2 (en) Process for producing insulating cladding
EP0320359B1 (en) Appliance for a light building-façade
FR2994579A1 (en) Thermal insulation system for insulating exterior of individual house, has support covered by profile that is made of plastic material, where profile comprises flange projecting to border of insulating material sheets
FR2484011A1 (en) Joint for corners of insulated door opening - is clipped to masonry via bar and has leg step defining flush edge of rendering
CA2435536C (en) System and method for joining building components
FR3080872A1 (en) XY CONSTRUCTION DEVICE
FR3052173A1 (en) JUNCTION DEVICE BETWEEN INSULATION PANELS
FR2672624A1 (en) Structural panel based on glu-lam (adhesive-bonded laminate), and its method of manufacture
FR2656021A1 (en) Modular curtain wall (cladding) panels for plane or curved structures and assembly method

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130830