CA2639967A1 - Support membrane for residential floors, ceilings and walls - Google Patents

Support membrane for residential floors, ceilings and walls Download PDF

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Publication number
CA2639967A1
CA2639967A1 CA2639967A CA2639967A CA2639967A1 CA 2639967 A1 CA2639967 A1 CA 2639967A1 CA 2639967 A CA2639967 A CA 2639967A CA 2639967 A CA2639967 A CA 2639967A CA 2639967 A1 CA2639967 A1 CA 2639967A1
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Canada
Prior art keywords
membrane
base layer
vapor barrier
fibers
thickness
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Abandoned
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CA2639967A
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French (fr)
Inventor
Sylvain Roy
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Individual
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Individual
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Priority to CA2639967A priority Critical patent/CA2639967A1/en
Publication of CA2639967A1 publication Critical patent/CA2639967A1/en
Abandoned legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • 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
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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 form; Layered products 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 form; Layered products 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
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products 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 an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/08—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 structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different 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
    • 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
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/182—Underlayers coated with adhesive or mortar to receive the flooring
    • 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
    • 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
    • B32B2255/20—Inorganic coating
    • B32B2255/205—Metallic 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
    • B32B2262/02—Synthetic macromolecular 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/103—Metal 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/14—Mixture of at least two fibres made of different materials
    • 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
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • 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
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
    • 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
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • 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
    • B32B2419/00—Buildings or parts thereof
    • 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
    • B32B2419/00—Buildings or parts thereof
    • B32B2419/06—Roofs, roof membranes
    • 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
    • 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
    • E04B2001/7691—Heat reflecting layers or coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Textile Engineering (AREA)
  • Floor Finish (AREA)

Abstract

L'invention a pour objet une membrane de support pour planchers, plafonds ou murs, qui est conçue pour être disposée entre un recouvrement applicable sur une surface porteuse. Cette membrane de support comprend une couche de base d'une épaisseur comprise entre 1 et 8mm, cette couche de base étant faite de fibres et conçue pour être disposée à même la surface porteuse pour absorber les ondes sonores et aplanir les irrégularités de la surface porteuse; et une membrane pare-vapeur d'une épaisseur comprise entre 0,005 et 6mm collée à même la couche de base avec un adhésif. Selon un premier aspect de l'invention, la membrane de support comprend également une membrane d'ancrage d'une épaisseur comprise entre 1 et 6mm, ladite membrane d'ancrage étant faite de fibres et étant collée avec un autre adhésif à même la membrane pare-vapeur à l'opposé de la couche de base, cette membrane d'ancrage étant conçue pour recevoir le recouvrement et réduire l'effet de tension que peut causer le recouvrement. Selon un second aspect de l'invention, des fibres enduites d'une couche de métal sont incorporées à la couche de base pour ainsi donner à ladite couche de base un effet radiant.The invention relates to a support membrane for floors, ceilings or walls, which is designed to be disposed between a cover applicable to a bearing surface. This support membrane comprises a base layer having a thickness of between 1 and 8 mm, this base layer being made of fibers and designed to be arranged on the carrier surface to absorb the sound waves and smooth out the irregularities of the carrier surface. ; and a vapor barrier membrane of between 0.005 and 6mm thickness adhered to the base layer with an adhesive. According to a first aspect of the invention, the support membrane also comprises an anchoring membrane having a thickness of between 1 and 6 mm, said anchoring membrane being made of fibers and being bonded with another adhesive to the same membrane vapor barrier opposite the base layer, this anchoring membrane being designed to receive the cover and reduce the effect of tension that can cause the recovery. According to a second aspect of the invention, fibers coated with a metal layer are incorporated in the base layer to thereby give said base layer a radiant effect.

Description

MEMBRANE DE SUPPORT POUR PLANCHERS, PLAFONDS ET
MURS RÉSIDENTIELS

La présente invention a pour objet une membrane de support conçue pour être disposée entre un recouvrement applicable sur une surface porteuse.

De façon plus spécifique, la présente invention a pour objet une membrane de support installable sous n'importe quel type de planchers, tels que des planchers de bois, planchers flottants, planchers d'ingénierie ou planchers de céramique, ou encore sous des chapes de béton pour plancher. Cette même membrane est également utilisable dans la composition de plafonds ou la composition de murs résidentiels.

Il existe déjà de très nombreuses membranes destinées à être utilisées pour la construction de planchers ou de plafonds en vue d'obtenir une bonne isolation thermique et/ou acoustique. A titre d'exemples non limitatifs, on peut notamment mentionner celles décrites dans les documents suivants.

= brevet canadien n 2.190.024 au nom de ROYAL MAT;
= brevet canadien n 2.313.921 au nom de SOLENO TEXTILES;
= demande de brevet canadien n 2.514.954 au nom de ROYAL MAT; et = demande de brevet canadien n 2.586.524 au nom de SOPREMA.

La présente invention a pour objet un perfectionnement apporté à ce type de membrane de support, en vue notamment d'améliorer la transmission par radiance de la chaleur dans la pièce où se trouve le mur, le plafond ou le plancher sur lequel la membrane a été installée et/ou en vue d'assurer une mise en pause définie de plancher beaucoup plus efficace grâce à une membrane d'ancrage qui permet de réduire l'effet de tension que peut causer le fini de plancher tel qu'un plancher collé, de la céramique ou des pierres naturelles. SUPPORT MEMBRANE FOR FLOORS, CEILINGS AND
RESIDENTIAL WALLS

The subject of the present invention is a support membrane designed to be disposed between a cover applicable on a carrier surface.

More specifically, the subject of the present invention is a membrane of installable support under any type of floors, such as wood floors, floating floors, engineered floors or floors ceramic, or under concrete floor screeds. This same membrane can also be used in the composition of ceilings or the composition of residential walls.

There are already many membranes intended to be used for building floors or ceilings to obtain good insulation thermal and / or acoustic. As non-limiting examples, one can in particular mention those described in the following documents.

= Canadian Patent No. 2,190,024 in the name of ROYAL MAT;
= Canadian Patent No. 2,313,921 in the name of SOLENO TEXTILES;
= Canadian Patent Application No. 2,514,954 in the name of ROYAL MAT; and = Canadian Patent Application No. 2,586,524 in the name of SOPREMA.

The subject of the present invention is an improvement made to this type of support membrane, in particular to improve the transmission by radiance of heat in the room where the wall, ceiling or floor on which the membrane has been installed and / or with a view to ensuring defined pause of floor much more efficient thanks to a anchoring membrane which reduces the tension effect that can cause the floor finish such as glued floor, ceramic or stone natural.

2 La présente invention a donc pour objet une membrane de support conçue pour être disposée entre un recouvrement applicable sur une surface porteuse, cette membrane de support comprenant :
- une couche de base d'une épaisseur comprise entre 1 et 8mm, cette couche de base étant faite de fibres et conçue pour être disposée à même la surface porteuse pour absorber les ondes sonores et aplanir les irrégularités de la surface porteuse; et - une membrane pare-vapeur d'une épaisseur comprise entre 0,005 et 6mm collée à même la couche de base avec un adhésif.

Selon un premier aspect de l'invention, cette membrane de support est caractérisée en ce qu'elle comprend également :
- une membrane d'ancrage d'une épaisseur comprise entre 1 et 6 mm, ladite membrane d'ancrage étant faite de fibres et étant collée avec un autre adhésif à même la membrane pare-vapeur à l'opposé de la couche de base, cette membrane d'ancrage étant conçue pour recevoir le recouvrement et réduire l'effet de tension que peut causer le recouvrement.

Selon un second aspect de l'invention, la membrane de support précédemment décrite est caractérisée en ce que des fibres enduites d'une couche de métal sont incorporées à la couche de base pour ainsi donner à ladite couche de base un effet radiant.

Bien entendu, les deux caractéristiques ci-dessus mentionnées peuvent être présentes dans la même membrane.

Selon un mode préférentiel de l'invention applicable aux deux aspects de l'invention précédemment décrits, au moins un des adhésifs utilisés pour coller la couche de base à la membrane pare-vapeur et la membrane pare-vapeur à
la membrane d'ancrage, comprend des particules radiantes métallisées qui lui sont incorporées. 2 The subject of the present invention is therefore a support membrane designed for be placed between a covering applicable on a bearing surface, this support membrane comprising:
a base layer with a thickness of between 1 and 8 mm, this base layer being made of fibers and designed to be placed on the carrier surface to absorb sound waves and smooth out irregularities of the bearing surface; and a vapor barrier membrane with a thickness of between 0.005 and 6mm glued to the base layer with an adhesive.

According to a first aspect of the invention, this support membrane is characterized in that it also comprises:
an anchoring membrane with a thickness of between 1 and 6 mm, said anchoring membrane being made of fibers and being bonded with another adhesive on the vapor barrier membrane opposite the base layer, this anchoring membrane being designed to receive the covering and reduce the effect of tension that can cause the recovery.

According to a second aspect of the invention, the support membrane previously described is characterized in that fibers coated with a layer of metal are incorporated in the base layer to thereby give said layer of base a radiant effect.

Of course, the two features mentioned above can be present in the same membrane.

According to a preferred embodiment of the invention applicable to both aspects of the invention described above, at least one of the adhesives used for paste the base layer to the vapor barrier membrane and the membrane vapor barrier to the anchoring membrane, comprises metallized radiating particles which are incorporated.

3 Avantageusement également, un agent antimicrobien peut être incorporé à la couche de base de façon à rendre celle-ci écologique.

L'invention et ses divers avantages seront mieux compris à la lecture de la description non limitative ci-dessus faite en se référant au dessin annexé
dans lequel la Figure 1 est un schéma illustrant un mode de réalisation préférentiel incorporant la totalité des caractéristiques précédemment mentionnées, décrites comme alternatives et préférentielles.

Tel que précédemment mentionné, la membrane de support selon l'invention comprend une couche de base numérotée 1 dans le dessin annexé, qui est conçue pour être disposée à même la surface porteuse pour absorber les ondes sonores et aplatir les irrégularités de ladite surface porteuse. Cette couche de base 1 est de préférence faite de fibres aiguilletées et/ou non aiguilletées tissées , c'est-à-dire fabriquées de matériaux flexibles composés de fibres courtes synthétiques et naturelles de type polymères et/ou naturelles comme le coton, la jute, le lin, le chanvre et autres. Cette couche de base a une épaisseur de 1 à 8mm et un poids qui se situe de préférence 50 et 2000 grammes au mètre carré.

Selon une des caractéristiques spécifiques de l'invention telle que revendiquée des fibres 2 enduites d'une couche de métal sont incorporées à la couche de base pour ainsi donner à ladite couche de base 1 un effet radiant. Ces fibres sont de préférence des ultrafibres de polymères et/ou naturelles enduites d'une couche d'aluminium métallisée réfléchissant l'énergie émise par radiance. Ces fibres 2 sont incorporées à la couche de base 1 à pourcentage de 1 à 100%
selon la performance thermique recherchée.

La membrane de support selon l'invention comprend également une membrane pare-vapeur 4 ayant une épaisseur comprise entre 0,005 et 6mm, qui est collée à même la couche de base 1 avec un adhésif 3. 3 Advantageously also, an antimicrobial agent can be incorporated into the base layer in order to make it ecological.

The invention and its various advantages will be better understood on reading the non-limiting description above made with reference to the accompanying drawing in which Figure 1 is a diagram illustrating an embodiment preferential incorporating all the features mentioned above, described as alternatives and preferential.

As previously mentioned, the support membrane according to the invention includes a base layer numbered 1 in the accompanying drawing, which is designed to be placed on the carrier surface to absorb the sound waves and flatten the irregularities of said carrier surface. This base layer 1 is preferably made of needled fibers and / or not woven needles, that is to say made of flexible materials compounds synthetic and natural short fibers of the polymer and / or Natural like cotton, jute, flax, hemp and others. This base layer has a thickness from 1 to 8mm and a weight which is preferably 50 and 2000 grams per square meter.

According to one of the specific features of the invention as claimed metal-coated fibers 2 are incorporated in the layer of base to thereby give said base layer 1 a radiant effect. These fibers are preferably ultrafibres of polymers and / or natural coatings a layer of metallized aluminum reflecting the energy emitted by radiance. These fibers 2 are incorporated in the base layer 1 at a percentage of 1 to 100%
according to the desired thermal performance.

The support membrane according to the invention also comprises a membrane vapor barrier 4 having a thickness between 0.005 and 6mm, which is glued within the base layer 1 with an adhesive 3.

4 L'adhésif 3 utilisé pour coller la membrane pare-vapeur 4 à la couche de base est à base d'eau, de polymère et/ou de polyuréthane. A cet adhésif 3 peuvent être incorporées des particules radiantes métallisées en vue d'obtenir un effet radiant. Ces particules sont de préférence des nanoparticules d'aluminium. Cet effet radiant peut être employé avec ou sans la présence des fibres radiantes 2.
De préférence, la membrane pare-vapeur 4 est faite de polypropylène ou d'un polyester optionnellement métallisé pour lui donner un effet radiant. Ceci n'est toutefois pas essentiel si la couche de base 1 contient les fibres enduites de métal et/ou si l'adhésif utilisé pour sa fixation est tel que décrit ci-dessus.
Selon une autre caractéristique spécifique de l'invention telle que revendiquée, la membrane de support peut avantageusement comprendre aussi une membrane d'ancrage 6 d'une épaisseur comprise entre 1 et 6mm. Cette membrane d'ancrage 6 est faite de fibres et est collée avec un autre adhésif 5 à
même la membrane pare-vapeur 4 à l'opposé de la couche de base 1. Cette membrane d'ancrage 6 est conçue pour recevoir le recouvrement et réduire l'effet de tension que peut causer le recouvrement.

Cette membrane d'ancrage 6 peut être aiguilletée et/ou non aiguilletée. Elle peut également être tissée ou microperforée. Elle peut être faite de polymère ou toutes autres fibres naturelles.

L'adhésif 5 utilisé pour sa fixation à même la membrane par vapeur 4 est similaire à celui décrit précédemment. Il peut donc être fait à base d'eau, de polymère ou de polyuréthane et incorporé si besoin est des particules métallisées radiantes.

Comme on pourra le comprendre - la couche de base 1 est destinée à obtenir un effet acoustique en absorbant les ondes sonores tout en aplanissant les irrégularités de la surface porteuse tel que le mur ou plancher sur lequel elle est installée;
- les fibres radiantes 2 qui sont disposées à l'intérieur de la couche de base a pour objet de transmettre par radiance la chaleur dans la pièce où se trouve le mur, plafond ou plancher dans lequel la membrane est installée; 4 The adhesive 3 used to stick the vapor barrier membrane 4 to the base layer is based on water, polymer and / or polyurethane. At this adhesive 3 can metallized radiating particles to be incorporated in order to obtain a effect radiant. These particles are preferably aluminum nanoparticles. This radiant effect can be used with or without the presence of radiant fibers 2.
Preferably, the vapor barrier membrane 4 is made of polypropylene or a optionally metallized polyester to give it a radiant effect. This is However, it is not essential if the base layer 1 contains the fibers coated with metal and / or if the adhesive used for its attachment is as described above.
above.
According to another specific characteristic of the invention as claimed, the support membrane may advantageously also include a anchoring membrane 6 having a thickness of between 1 and 6 mm. This Anchoring membrane 6 is made of fiber and is glued with another adhesive 5 at even the vapor barrier membrane 4 opposite the base layer 1. This Anchoring membrane 6 is designed to receive the cover and reduce the effect of tension that can cause the recovery.

This anchoring membrane 6 may be needled and / or not needled. She can also be woven or micro-perforated. It can be made of polymer or all other natural fibers.

The adhesive 5 used for fixing it to the vapor membrane 4 is similar to that described previously. It can therefore be made with water, polymer or polyurethane and incorporated if need be particles metallic radiating.

As we can understand the base layer 1 is intended to obtain an acoustic effect in absorbing sound waves while smoothing the irregularities of the area carrier such as the wall or floor on which it is installed;
the radiating fibers 2 which are arranged inside the layer of its purpose is to radiate heat to the room where find the wall, ceiling or floor in which the membrane is installed;

5 - la membrane par vapeur 4 a pour objet d'assurer une protection notamment pour un assemblage ou un plancher;
- la membrane d'ancrage 6 a pour but d'assurer une mise en pause du fini plancher qu'un plancher collé, céramique ou pierre naturelle. Cette membrane d'ancrage 6 a pour objet de réduire l'effet de tension exercé par les finis de planchers, qui peuvent être parfois énormes.

Les couches d'adhésif 3 et 5 servent bien entendu à coller la couche de base, -a membrane par vapeur et la membrane d'ancrage par simple laminage.
Lorsque les adhésifs 3 et 5 incorporent des particules métalliques, elles jouent également un rôle d'optimiser l'effet radiant.

Tel que précédemment mentionné, un agent antibactérien peut être incorporé
aux fibres de la couche de base 1 en vue d'obtenir un effet écologique. A cet effet, on peut utiliser par exemple un sel d'argent à un taux de concentration de l'ordre de 5% à 30%. Ce sel est connu pour libérer des ions argent qu pénètrent dans les parois cellulaires des microbes et les détruisent mais tout autre traitement agissant en ce sens peut être considéré.

De par sa structure, la membrane de support selon l'invention a l'avantage de créer un espace d'air une fois que le plancher de bois, de céramique ou tout autre type de plancher ou autre élément, est appliqué sur un plancher, plafond ou mur. En assurant un tel espace, la membrane de support incorporant des fibres radiantes et/ou des adhésifs radiants, a pour objet d'optimiser la radiance.

De par sa structure, cette membrane de support selon l'invention a également l'avantage d'être universelle. Elle peut en effet être utilisée aussi bien pour le 5 - the vapor membrane 4 is intended to provide protection especially for an assembly or a floor;
- The anchoring membrane 6 is intended to ensure a pause of the finished floor a glued floor, ceramic or natural stone. This anchoring membrane 6 is intended to reduce the effect of stress exerted by the finished floors, which can be sometimes huge.

The adhesive layers 3 and 5 serve, of course, to bond the base layer, -a vapor membrane and the anchoring membrane by simple rolling.
When the adhesives 3 and 5 incorporate metal particles, they are playing also a role of optimizing the radiant effect.

As previously mentioned, an antibacterial agent can be incorporated to the fibers of the base layer 1 to obtain an ecological effect. In this Indeed, it is possible to use, for example, a silver salt at a concentration level of the order of 5% to 30%. This salt is known to release silver ions that penetrate in the cell walls of microbes and destroy them but any other treatment acting in this sense may be considered.

Because of its structure, the support membrane according to the invention has the advantage of create an air space once the floor of wood, ceramic or any other type of floor or other element, is applied on a floor, ceiling or wall. By providing such a space, the support membrane incorporating radiating fibers and / or radiant adhesives, is intended to optimize the Radiance.

Because of its structure, this support membrane according to the invention also the advantage of being universal. It can indeed be used as well for the

6 plancher en pause collée ou en pause flottante ainsi que pour l'installation de céramique. Elle peut également être utilisée sous des chapes de béton ou dans la composition de plafond ou de mur.

Exemple Une membrane selon l'invention telle que décrite selon la Figure 1 a été
fabriquée et expérimentée. La membrane ainsi fabriquée avait une épaisseur de 2,6 mm et un poids de 250 grammes au mètre carré. Sa structure de base était la suivante :

une couche de base 1 faite de fibres de polyester et polyester radiantes ayant une épaisseur de 2,6mm et un poids de 250 grammes au mètre carré;
un adhésif 2 de polyamide;
une membrane pare-vapeur 3 en polyester d'une épaisseur 0.0005 ;
un adhésif 4 à base d'eau; et une membrane d'ancrage 5 faite de fibres synthétiques et polyester radiants ayant une épaisseur de 2,6mm et un poids de 250 grammes au mètre carré.

L'ajout de fibres radiantes à 17% du volume initial des fibres de polyester dans la couche de base a démontré un gain thermique par radiance de l'ordre de 23% d'efficacité thermique.

Il va de soi que de nombreuses modifications pourraient être apportées aux modes de réalisation préférentiels qui viennent d'être décrits, sans sortir du cadre de la présente invention dont les deux aspects de base sont revendiqués à la fois séparément et conjointement. 6 floor in pause glued or in floating pause as well as for the installation of ceramic. It can also be used under concrete screeds or in the ceiling or wall composition.

Example A membrane according to the invention as described according to FIG.
manufactured and experienced. The membrane thus manufactured had a thickness 2.6 mm and a weight of 250 grams per square meter. Its basic structure was this:

a base layer 1 made of radiating polyester and polyester fibers having a thickness of 2.6mm and a weight of 250 grams per meter square;
a polyamide adhesive 2;
a vapor barrier membrane 3 of polyester having a thickness of 0.0005;
an adhesive 4 based on water; and an anchoring membrane 5 made of synthetic fibers and polyester radiants having a thickness of 2.6 mm and a weight of 250 grams square meter.

The addition of radiant fibers to 17% of the initial volume of polyester fibers in the base layer has demonstrated a thermal gain by radiance of the order of 23% thermal efficiency.

It goes without saying that many changes could be made to the preferred embodiments which have just been described, without departing from the of the present invention, the two basic aspects of which are claimed both separately and jointly.

Claims (7)

1. Une membrane de support conçue pour être disposée entre un recouvrement applicable sur une surface porteuse, ladite membrane de support comprenant :
- une couche de base d'une épaisseur comprise entre 1 et 8mm, ladite couche de base étant faite de fibres et conçue pour être disposée à même la surface porteuse pour absorber les ondes sonores et aplanir les irrégularités de ladite surface porteuse; et - une membrane pare-vapeur d'une épaisseur comprise entre 0,005 et 6mm collée à même la couche de base avec un adhésif;
ladite membrane de support étant caractérisé en ce qu'elle comprend également :
- une membrane d'ancrage d'une épaisseur comprise entre 1 et 6 mm, ladite membrane d'ancrage étant faite de fibres et étant collée avec un autre adhésif à même la membrane pare-vapeur à l'opposé de la couche de base, ladite membrane d'ancrage étant conçue pour recevoir le recouvrement et réduire l'effet de tension que peut causer le recouvrement. 1. A support membrane designed to be placed between a covering applicable on a carrier surface, said support membrane comprising:
a base layer having a thickness of between 1 and 8 mm, said base layer being made of fibers and designed to be placed on the carrier surface to absorb sound waves and smooth out irregularities of said carrier surface; and a vapor barrier membrane with a thickness of between 0.005 and 6mm glued to the base layer with an adhesive;
said support membrane being characterized in that it comprises also:
an anchoring membrane with a thickness of between 1 and 6 mm, said anchoring membrane being made of fibers and being bonded with another adhesive on the vapor barrier membrane opposite the base layer, said anchoring membrane being adapted to receive the covering and reduce the effect of tension that can cause the recovery. 2. La membrane selon la revendication 1, caractérisée en ce qu'au moins un des adhésifs utilisés pour coller la couche de base à la membrane pare-vapeur et ladite membrane pare-vapeur à la membrane d'ancrage, comprend des particules radiantes métallisées qui lui sont incorporées. 2. The membrane according to claim 1, characterized in that at least one adhesives used to bond the base coat to the vapor barrier and said vapor barrier membrane to the anchor membrane, includes metallized radiating particles incorporated therein. 3. Une membrane de support conçue pour être disposée entre un recouvrement applicable sur une surface porteuse, ladite membrane de support comprenant :
- une couche de base d'une épaisseur comprise entre 1 et 8mm, ladite couche étant faite de fibres et conçue comme étant disposable à même la surface porteuse pour absorber les ondes sonores et aplanir les irrégularités de ladite surface porteuse; et - une membrane pare-vapeur d'une épaisseur comprise entre 0,005 et 6mm collée à même la couche de base avec un adhésif;
ladite membrane de support étant caractérisée en ce qu'à la couche de base sont incorporées des fibres enduites d'une couche de métal pour ainsi donner à ladite couche de base un effet radiant. 3. A support membrane designed to be placed between a covering applicable on a carrier surface, said support membrane comprising:
a base layer having a thickness of between 1 and 8 mm, said layer being made of fibers and conceived as being disposable on the carrier surface to absorb sound waves and smooth out irregularities of said carrier surface; and a vapor barrier membrane with a thickness of between 0.005 and 6mm glued to the base layer with an adhesive;
said support membrane being characterized in that at the base are embedded fibers coated with a metal layer so giving said base layer a radiant effect. 4. La membrane selon la revendication 3, caractérisé en ce qu'elle comprend également une membrane d'ancrage d'une épaisseur comprise entre 1 et 6mm, ladite membrane d'ancrage étant faite de fibres et étant collée avec un autre adhésif à même la membrane pare-vapeur à l'opposé de la couche de fibres également avec un adhésif, ladite membrane étant conçue pour recevoir le recouvrement et agir comme ancrage pour réduire l'effet de tension que peut causer le recouvrement. 4. The membrane according to claim 3, characterized in that it comprises also an anchoring membrane with a thickness of between 1 and 6 mm, said anchoring membrane being made of fibers and being bonded with another adhesive on the vapor barrier membrane opposite the fiber layer also with an adhesive, said membrane being adapted to receive the overlap and act as an anchor to reduce the effect of tension that can cause the recovery. 5. La membrane selon la revendication 4, caractérisée en ce qu'au moins un des adhésifs utilisés pour coller la couche de base, la membrane pare-vapeur et ladite membrane pare-vapeur et la membrane d'ancrage, comprend des particules radiantes métallisées qui lui sont incorporées. 5. The membrane according to claim 4, characterized in that at least one adhesives used to bond the base layer, the vapor barrier and said vapor barrier membrane and the anchor membrane, includes metallized radiating particles incorporated therein. 6. La membrane selon l'une quelconque des revendications 1 à 5, caractérisée en ce qu'un agent antimicrobien est incorporé à la couche de base. 6. The membrane according to any one of claims 1 to 5, characterized in that an antimicrobial agent is incorporated into the based. 7. Usage d'une membrane de support selon l'une quelconque des revendications 1 à 6 dans la construction d'un plancher, plafond ou mur résidentiel. 7. Use of a support membrane according to any one of Claims 1 to 6 in the construction of a floor, ceiling or wall residential.
CA2639967A 2008-10-03 2008-10-03 Support membrane for residential floors, ceilings and walls Abandoned CA2639967A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2639967A CA2639967A1 (en) 2008-10-03 2008-10-03 Support membrane for residential floors, ceilings and walls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2639967A CA2639967A1 (en) 2008-10-03 2008-10-03 Support membrane for residential floors, ceilings and walls

Publications (1)

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