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EP0401110A1 - Façade or roof section for avoiding the risk of condensation by creation of a controlled heat build-up - Google Patents

Façade or roof section for avoiding the risk of condensation by creation of a controlled heat build-up Download PDF

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Publication number
EP0401110A1
EP0401110A1 EP19900401433 EP90401433A EP0401110A1 EP 0401110 A1 EP0401110 A1 EP 0401110A1 EP 19900401433 EP19900401433 EP 19900401433 EP 90401433 A EP90401433 A EP 90401433A EP 0401110 A1 EP0401110 A1 EP 0401110A1
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EP
European Patent Office
Prior art keywords
reinforcement
cover
profile
contact
condensation
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.)
Withdrawn
Application number
EP19900401433
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German (de)
French (fr)
Inventor
Peronnet épouse GRAND Mme
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MME PERONNET EPOUSE GRAND
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0401110A1 publication Critical patent/EP0401110A1/en
Withdrawn legal-status Critical Current

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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
    • E04B1/0046—Loggias
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/02—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
    • E04D3/06—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor
    • E04D3/08—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor with metal glazing bars
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/62—Tightening or covering joints between the border of openings and the frame or between contiguous frames
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/02—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
    • E04D3/06—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor
    • E04D3/08—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor with metal glazing bars
    • E04D2003/0818—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor with metal glazing bars the supporting section of the glazing bar consisting of several parts, e.g. compound sections
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/02—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
    • E04D3/06—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor
    • E04D3/08—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor with metal glazing bars
    • E04D2003/0818—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor with metal glazing bars the supporting section of the glazing bar consisting of several parts, e.g. compound sections
    • E04D2003/0825—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor with metal glazing bars the supporting section of the glazing bar consisting of several parts, e.g. compound sections the metal section covered by parts of other material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/02—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
    • E04D3/06—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor
    • E04D3/08—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor with metal glazing bars
    • E04D2003/0818—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor with metal glazing bars the supporting section of the glazing bar consisting of several parts, e.g. compound sections
    • E04D2003/0837—Sections comprising intermediate parts of insulating material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/02—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
    • E04D3/06—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor
    • E04D3/08—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor with metal glazing bars
    • E04D2003/0887—Glazing bars for coverings consisting of more than one sheet or glass pane

Definitions

  • the originality in the construction process of the invention is on the contrary to favor the thermal bridge at a point, by creating a controlled cold zone (1), making it possible to cleanse the atmosphere by ridding it of its water molecules , without causing the discomfort of cold part directly in contact with the ambient air since the air is trapped on the cold zone only behind the intermediate insulating cover (5 ′).
  • a metal reinforcement forming the frame protrudes outwards as much as possible, the chassis profiles (6) which take it in a sandwitch being made of insulating material produced by extrusion or by pultrusion.
  • the contacting distance of the profiles (6) and the reinforcement (2) being shorter than all the other parts of the construction, in particular between the exterior glazing (3) and the interior glazing (10) forming an isothermal air buffer , furthermore the profiles (6) being provided with intermediate chambers between the outside and the inside or with insulating foam; the combination of the use of a cold-conductive metallic reinforcement amplified by the short path that this cold has to travel in the mass of the reinforcement (2) promotes the creation of the cold zone (1) (FGIG 1). of construction of the invention is particularly remarkable in that the outside air does not arrive to cool the reinforcement (2) possibly after having crossed the stapling legs of the cover (5 ′) pierced by intermittent openings in their part high (4).
  • the interior air charged with relative humidity does not manage to transform into fogging as soon as the pink point is reached in the cold zone (1) only after crossing the gap formed by the edge of the cover (9 ′) relative to the base plane of the profile (6).
  • This gap with its strip at right angles generates a fine turbulance zone due to the temperature differences; air from below the cover / air from the living space and slows the contact of ambient air on the cold zone.
  • the covers make it possible to constitute in fact intermediate ventilated chambers:
  • the second bedroom between the interior and the frames. (FIG 1).
  • the cover (5 ′) is folded over its edges by two returns of right angles so that it can also form a guide for sliding a blind. Condensation is collected by the middle part (5) of the cover stapled inside under / roof.
  • the drip pan (8) (FIG 2) drips down the collected water along the cold zone: That which is located on the roof as well as that which is located on the facade.
  • the vertical cover (8) also collects water from possible leaks via a channel (7) fixed directly to the chassis profile. The product of all water collection reaches the interior base in a drip line and finally drains to the exterior base.
  • the advantage of the cover (5 ′) in the roof as well as in the facade is that it protects it from the sun's rays by creating an intermediate shade area and that this room is further ventilated by the passageways. 'side air. This ventilation and this shade being essential to the good resistance over time of the material composing the profiles (6) especially in regions of very hot weather: Example country of southern Europe, taking into account the problems linked to the VICAT point.
  • Another advantage of the cover is that it can be proposed, taking into account the ease of its extrusion and its favorable weight ratio!
  • the profiles have a significant bias on their rear part (6 ′) (FIG 1)
  • the base of this bias or cutaway lies in particular on a level plane below the dotted line (FIG 1) which extends the thrust plane of the glazing (3) or of any other filling.
  • the function of this cutaway in the process of the invention is to act like a strut to absorb expansion thanks to a cantilever effect: This configuration is in particular essential to ensure the aging of synthetic materials in optimal conditions.
  • the beams can be reversed one by relative to each other so as to constitute a hooking means (21) FIG 5 joining to the profile (6) through at least 2 partitions by screwing (15) in the chamber of the profile.
  • the asymmetrical U-shaped heald (11) whose large wing is terminated by a small bias (11 ′) while the small wing and the base are used to hang on an inverted heald (22).
  • the bias is also used to engage a flat (24) to control the shearing of the inverted beam.
  • This bias (20) is used to wedge a staple tab (17) to staple and rest the edge of the cover (5 ′).
  • the construction process is intended for applications in the veranda area but more specifically in verandas equipped with a swimming pool or embellished with large tropical plants causing excess humidity, from offices leaning against industrial and commercial buildings.
  • the construction method of the invention relates to the glass and plastic joinery industry. It is suitable for the creation of kiosks, various polygonal constructions, garden centers, offices, verandas.

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

Abstract

The invention relates to a method for producing a roof or a facade intended for avoiding the risk of condensation. It is characterised in that a cold zone is generated by a metallic reinforcing element (2) in contact with the external air and projecting in relation to the plane of the roof or facade (3). There is thus created a thermal bridge which is controlled at the location which has been chosen. Covers fastened to the profiles are designed for enabling condensation water to drain away and air to pass laterally. <IMAGE>

Description

Procédé de réalisation d'éléments de façade ou de toiture , notamment de véranda évitant les risques de la condensation par la création d'un pont thermique controlé ou zone froideMethod for producing facade or roof elements, in particular veranda avoiding the risk of condensation by creating a controlled thermal bridge or cold zone

Apres la prise de conscience concernant les problèmes d'économie d'énergie ainsi que le désagrément de la condensation dans les vérandas, l'une des solutions trouvées a été principalement la rupture du pont thermique du fait que la plupart des profilés employés étaient métalliques. Résultat: il a fallu équiper les constructions de double/ vitrage, car en l'absence de pont thermique, les vitrages simples devenaient à leur tour paroi froide. Si aujourd'hui, on n'a plus les grâves incovénients d'hier, dû à la condensation, ce n'est qu'au prix d'un inconfort supplémentaire car l'air gardant alors son humidité occasionne une impression de froid à température égale ou supérieure à celle d'une autre pièce plus sèche. Résultat on augmente le chauffage pour ne parvenir qu'à limiter l'inconfort.After becoming aware of the problems of energy saving as well as the inconvenience of condensation in verandas, one of the solutions found was mainly the breaking of the thermal bridge due to the fact that most of the profiles used were metallic. Result: it was necessary to equip the constructions with double / glazing, because in the absence of thermal bridge, the single glazing became in turn cold wall. If today, we no longer have the inconveniences of yesterday, due to condensation, it is only at the cost of additional discomfort because the air then retaining its humidity causes an impression of cold at temperature. equal to or greater than that of another drier room. As a result, the heating is increased to only limit the discomfort.

L'originalité dans le procédé de construction de l'invention est au contraire de favoriser le pont thermique en un point, en créant une zone froide controlée (1), permettant d'assainir l'atmosphère en le débarrassant de ses molécules d'eau, sans causer l'inconfort d'une partie froide directement en contact avec l'air ambiant puisque l'air n'est piègé sur la zone froide qu'en arrière du cache isolant intermédiaire (5′) . Un renfort métallique formant l'armature dépasse vers l'extérieur le plus possible, les profilés de chassis (6) qui le prennent en sandwitch étant en matériau isolant réalisé en extrusion ou par pultrusion. La distance de mise en contact des profilés (6) et du renfort (2) étant plus courte que toutes les autres parties de la construction notamment entre le vitrage extérieur (3) et le vitrage intérieur (10) formant un tampon d'air isotherme, par ailleur les profilés (6) étant munis de chambres intermédiaires entre l'extérieur et l'intérieur ou de mousse lsolante; la combinaison entre l'emploi d'un renfort métallique conducteur de froid amplifié par le court trajet que ce froid a à parcourir dans la masse du renfort (2) favorise la création de la zone froide (1) (FGIG 1) .Le procédé de construction de l'invention est particuliairement remarquable en ce que l'air extérieur ne parvient pour rafraichir éventuellement le renfort (2) qu'après avoir traversé les jambes d'agrafage du cache (5′) perçées par des ouvertures intermittantes dans leur partie haute (4) .Si bien que le renfort n'est tout de même pas en contact direct avec l'extérieur , et pour poursuivre la même logique, l'air intérieur chargé d'humidité relative ne parvient à se transformer en buée dès l'atteinte du point de rosé sur la zone froide (1) qu'apres avoir franchi l'interstice que constitue le bord du cache (9′) par rapport au plan de base du profilé (6) . Cet interstice avec sa lamelle en angle droit génère une fine zone de turbulance du fait des différences de température ; air de dessous le cache/air du volume habitable et ralentit le contact de l'air ambiant sur la zone froide. Dans le procédé de construction les caches permettent de constituer en fait des chambres aérées intermédiaires:The originality in the construction process of the invention is on the contrary to favor the thermal bridge at a point, by creating a controlled cold zone (1), making it possible to cleanse the atmosphere by ridding it of its water molecules , without causing the discomfort of cold part directly in contact with the ambient air since the air is trapped on the cold zone only behind the intermediate insulating cover (5 ′). A metal reinforcement forming the frame protrudes outwards as much as possible, the chassis profiles (6) which take it in a sandwitch being made of insulating material produced by extrusion or by pultrusion. The contacting distance of the profiles (6) and the reinforcement (2) being shorter than all the other parts of the construction, in particular between the exterior glazing (3) and the interior glazing (10) forming an isothermal air buffer , furthermore the profiles (6) being provided with intermediate chambers between the outside and the inside or with insulating foam; the combination of the use of a cold-conductive metallic reinforcement amplified by the short path that this cold has to travel in the mass of the reinforcement (2) promotes the creation of the cold zone (1) (FGIG 1). of construction of the invention is particularly remarkable in that the outside air does not arrive to cool the reinforcement (2) possibly after having crossed the stapling legs of the cover (5 ′) pierced by intermittent openings in their part high (4). So that the reinforcement is still not in direct contact with the outside, and to continue the same logic, the interior air charged with relative humidity does not manage to transform into fogging as soon as the pink point is reached in the cold zone (1) only after crossing the gap formed by the edge of the cover (9 ′) relative to the base plane of the profile (6). This gap with its strip at right angles generates a fine turbulance zone due to the temperature differences; air from below the cover / air from the living space and slows the contact of ambient air on the cold zone. In the construction process, the covers make it possible to constitute in fact intermediate ventilated chambers:

La première chambre entre l'extérieur et les chassis.The first room between the exterior and the frames.

La deuxième chambre entre l'intérieur et les chassis. (FIG 1). Le cache (5′) est replié sur ses bords par deux retours d'angles droit de telle sorte qu'il puisse également former un guide pour le glissement d'un store. La condensation est recueillie par la partie médiane (5) du cache agrafé à l'intérieur en sous/toiture. En façade intérieure le cache s'agrafe verticalement, le larmier (8) (FIG 2) égoutte vers le bas l'eau collectée au long de la zone froide: Celle qui est située en toiture aussi bien que celle qui est située en façade. Au passage, à la jonction horizontale toiture/façade (FIG 3 et 4) le cache vertical (8) collecte également l'eau provenant de fuites éventuelles par l'intermédiaire d'un cheneau (7) fixé directement sur le profilé de chassis. Le produit de toutes les collectes d'eau parvient à la base intérieure dans un larmier de seuil et s'évacue enfin à la base extérieure. L'intérêt qu'offre le cache (5′) en toiture aussi bien qu'en façade est qu'il le protège des rayons du soleil en créant une zone d'ombre intermédiaire et que cette chambre est de plus aérée par les passages d'air latéraux. Cette aération et cette ombre étant indispensable à la bonne tenue dans le temps du matériau composant les profilés (6) sutout dans les régions de très fortes chaleurs: Exemple pays de l'europe du sud, compte tenu des problèmes liés au point VICAT . Un autre intérêt du cache est qu'il peut-être proposé, compte tenu de la facilité de son extrusion et de son rapport poids mat!ère favorable, en plusieurs couleurs ou aspects de structure permettant de modifier l'aspect de la véranda en la personnalisant à l'acheteur: Ceci tout en gardant la teinte de base standart aux autres éléments de la construction qui présentent un intérêt visuel moindre car étant tout ou grande partie dissimulés par le cache . Selon l'invention, les profilés présentent un biais important sur leur partie arrière (6′) (FIG 1) La base de ce biais ou pan coupé se situe notamment sur un plan de niveau inférieur au trait en pointillé (FIG 1 ) qui prolonge le plan de poussée du vitrage (3) ou de tout autre remplissage . Ce pan coupé a pour fonction dans le procédé de l'invention d'agir à l'instar d'une jambe de force pour absorber les dilatations grâce à un effet porte à faux: Cette configuration étant notamment indispensable pour assurer un vieillissement des matériaux de synthèse dans des conditions optimales. Un autre avantage de ce pan coupé dans le déssin du profilé (6′) est de permettre le passage des câbles de store en déroulement tandisque l'enroulement/glissement de la toile se passe dans le bord du cache formant cavité et utilisé comme rail pour permettre le passage d'une glissière (9) . Dans le procédé de construction de l'invention une lisse profilée en inox ( 11) disposée en arrière du profilé (6) et épousant plus ou moins sa forme permet d'améliorer la pose dans les cas où cette lisse est préalablement fixée sur le renfort (2) et où l'on n'a plus qu'à chausser le talon du profilé (6) dans sa gorge d'agrafage (13) par un léger mouvement d'accroche pivotante.Les lisses peuvent être inversées l'une par rapport à l'autre de façon à constituer un moyen d'accrochage (21) FIG 5 se solidarisant au profilé (6) au travers d'au moins 2 cloisons par vissage (15) dans la cvhambre du profilé. La lisse (11) en forme de U dissymètrique dont la grande aile est terminée par un petit biais (11′) tandis que la petite aile et la base servent à s'accrocher sur une lisse inversée (22) . Le biais sert également à engager un plat (24) pour controler le cisaillement de la lisse inversée.The second bedroom between the interior and the frames. (FIG 1). The cover (5 ′) is folded over its edges by two returns of right angles so that it can also form a guide for sliding a blind. Condensation is collected by the middle part (5) of the cover stapled inside under / roof. On the inside facade, the cover is stapled vertically, the drip pan (8) (FIG 2) drips down the collected water along the cold zone: That which is located on the roof as well as that which is located on the facade. In passing, at the horizontal roof / facade junction (FIG 3 and 4) the vertical cover (8) also collects water from possible leaks via a channel (7) fixed directly to the chassis profile. The product of all water collection reaches the interior base in a drip line and finally drains to the exterior base. The advantage of the cover (5 ′) in the roof as well as in the facade is that it protects it from the sun's rays by creating an intermediate shade area and that this room is further ventilated by the passageways. 'side air. This ventilation and this shade being essential to the good resistance over time of the material composing the profiles (6) especially in regions of very hot weather: Example country of southern Europe, taking into account the problems linked to the VICAT point. Another advantage of the cover is that it can be proposed, taking into account the ease of its extrusion and its favorable weight ratio! Era, in several colors or structural aspects making it possible to modify the appearance of the veranda in the personalizing to the buyer: This while keeping the basic standard color to the other elements of the construction which are of less visual interest because they are all or largely concealed by the cover. According to the invention, the profiles have a significant bias on their rear part (6 ′) (FIG 1) The base of this bias or cutaway lies in particular on a level plane below the dotted line (FIG 1) which extends the thrust plane of the glazing (3) or of any other filling. The function of this cutaway in the process of the invention is to act like a strut to absorb expansion thanks to a cantilever effect: This configuration is in particular essential to ensure the aging of synthetic materials in optimal conditions. Another advantage of this cutaway in the design of the profile (6 ′) is to allow the passage of the blind cables in unwinding while the winding / sliding of the fabric takes place in the edge of the cover forming a cavity and used as a rail for allow passage of a slide (9). In the construction method of the invention, a smooth stainless steel profile (11) disposed behind the profile (6) and more or less matching its shape makes it possible to improve the installation in cases where this smooth is previously fixed on the reinforcement (2) and where all you have to do is fit the heel of the profile (6) in its stapling groove (13) by a slight pivoting movement. The beams can be reversed one by relative to each other so as to constitute a hooking means (21) FIG 5 joining to the profile (6) through at least 2 partitions by screwing (15) in the chamber of the profile. The asymmetrical U-shaped heald (11) whose large wing is terminated by a small bias (11 ′) while the small wing and the base are used to hang on an inverted heald (22). The bias is also used to engage a flat (24) to control the shearing of the inverted beam.

Ce biais (20) sert à coincer une patte d'agrafage (17) pour agrafer et faire reposer le bord du cache (5′) . Le procédé de construction est prévu pour des applications dans le domaine de la véranda mais plus précisément dans des vérandas équipées d'une piscine ou bien agrémentées de grandes plantes tropicales provoquant un exces d'humidité, de bureaux accotés à des batiments industriels et commerciaux . Le procédé de construction de l'invention concerne l'industrie de la vitrerie et de la menuiserie en plastique . Il est adapté à la création de kiosques , constructions polygonales diverses, jardineries, bureaux, vérandas.This bias (20) is used to wedge a staple tab (17) to staple and rest the edge of the cover (5 ′). The construction process is intended for applications in the veranda area but more specifically in verandas equipped with a swimming pool or embellished with large tropical plants causing excess humidity, from offices leaning against industrial and commercial buildings. The construction method of the invention relates to the glass and plastic joinery industry. It is suitable for the creation of kiosks, various polygonal constructions, garden centers, offices, verandas.

Claims (9)

1) Procédé de réalisation d'éléments de façade ou de toiture notamment pour véranda évitant les risques de la condensation caractérisé en ce qu'une zone froide est générée par un renfort métallique (2) en contact avec l'air extérieur, que cette partie du renfort située à l'extérieur est d'une hauteur supérieure au plan de toiture ou de façade (vitrage) lui même en contact avec l'extérieur de l'habitation, ce qui crée un pont thermique controlé à l'endroit choisi.1) Method for producing facade or roof elements in particular for verandas avoiding the risks of condensation, characterized in that a cold zone is generated by a metallic reinforcement (2) in contact with the outside air, that this part the reinforcement located outside is of a height greater than the roof or facade plane (glazing) itself in contact with the outside of the dwelling, which creates a controlled thermal bridge at the chosen location. 2) Procédé selon la revendication 1 caractérisé en ce qu'un cache agrafable situé à l'intérieur et en dessous du renfort laisse passer l'air sur les bords latéraux au travers des jambes d'agrafage (4) perçées , permettant le contact indirect de l'air ambiant avec la base du renfort qui joue le rôle d'une zone froide et recueille la condensation dans son larmier médian (5).2) Method according to claim 1 characterized in that a staplable cover located inside and below the reinforcement lets air pass over the lateral edges through the stapling legs (4) pierced, allowing indirect contact ambient air with the base of the reinforcement which acts as a cold zone and collects condensation in its medial drip line (5). 3) Procédé selon la revendication 1 ou 2 caractérié en ce que le cache agrafé à l'extérieur coiffe le haut du rtenfort (2) le protégeant de l'action des rayons du soleil et le raffraichissant grâce au passage de l'air dont l'inertie ainsi accumulée dans sa partie extérieure se transmet à l'intérieur d'autant plus vite que la partie prise en sandwitch entre les profilés (6) est plus petite que la distance séparant le vitrage de toiture (3) et le faux plafond (10).3) Method according to claim 1 or 2 characterized in that the stapled cover on the outside covers the top of the reinforcement (2) protecting it from the action of the sun's rays and refreshing it thanks to the passage of air whose l inertia thus accumulated in its external part is transmitted to the interior all the more quickly as the part taken in sandwitch between the profiles (6) is smaller than the distance between the roof glazing (3) and the false ceiling (10). 4) Procédé selon la revendication 2 caractérisé en ce que le cache recouvre un profilé formant cheneau (7) intérieur horizontal, receuillant les eaux de fuites éventuelles et les canalisant vers chaque cache vertical (8) formant gouttière.4) A method according to claim 2 characterized in that the cover covers a profile forming a channel (7) horizontal interior, collecting any leakage water and channeling it to each vertical cover (8) forming gutter. 5) Procédé selon l'une quelconque des revendications précédentes caractérisé en ce que les profilés présentent un pan coupé (6′) dans leur partie non en contact avec le renfort (2) permettant la libre dilatation des chassis par effet de porte à faux: Le matériau de toiture étant situé au dessus du point de contact du profilé (6) avec le renfort (2).5) Method according to any one of the preceding claims, characterized in that the profiles have a cutaway (6 ′) in their part not in contact with the reinforcement (2) allowing the free expansion of the frames by the cantilever effect: The roofing material being located above the point of contact of the profile (6) with the reinforcement (2). 6) Procédé selon l'une quelconque des revendications précédentes caractérisé en ce que le bord replié du cache formant cavité est utilisé comme rail pour permettre le passage d'une glissière ou d'un store (9).6) Method according to any one of the preceding claims, characterized in that the folded edge of the cavity cover is used as a rail to allow the passage of a slide or a blind (9). 7) Procédé selon l'une quelconque des revendications précédentes caractérisé en ce que, au niveau de la solidarisation avec un support éxistant, on utilise une lisse proffilée (11) en inox disposée à l'arrière du profilé dormant (6), notamment que cette lisse chausse le talon arrière du profilé grâce à la gorge d'agrafage (13) et que la chambre armée (6′) d'un renfort coincidente peut-être rejointe à travers ses cloisons par un vissage (15)7) Method according to any one of the preceding claims, characterized in that, at the level of the connection with an existing support, a profiled smooth (11) made of stainless steel is used placed at the rear of the standing profile (6), in particular that this stringer fits the rear heel of the profile thanks to the stapling groove (13) and that the armed chamber (6 ′) of a coincident reinforcement can be joined to through its partitions by a screwing (15) 8) Procédé selon la revendication 7 caractérisé en ce que la lisse (11) a la forme d'un U à ailes dissymètriques dont la grande aile se termine par un biais (11′), tandisque la petite aile et la base servent à s'accrocher sur une lisse inversée (22), qu'une lisse est emboitée dans le talon du profilé par la gorge d'agrafage (13) tandis qu'une autre est inversée et fixée à celle-ci (21).8) Method according to claim 7 characterized in that the heald (11) has the shape of a U with asymmetrical wings whose large wing ends in a bias (11 ′), while the small wing and the base serve to s 'hang on an inverted rail (22), that a rail is fitted into the heel of the profile by the stapling groove (13) while another is inverted and fixed thereto (21). 9) Procédé selon les revendications 7 et 8 caractérisé en ce que'un biais (20) sert à coincer une patte d'agrafage (17) pour agrafer et faire reposer le bord du cache (5′).9) Method according to claims 7 and 8 characterized in that a bias (20) is used to wedge a staple tab (17) to staple and rest the edge of the cover (5 ′).
EP19900401433 1989-05-31 1990-05-30 Façade or roof section for avoiding the risk of condensation by creation of a controlled heat build-up Withdrawn EP0401110A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8907152 1989-05-31
FR8907152A FR2647832B1 (en) 1989-05-31 1989-05-31 FRONT OR ROOF PROFILE AVOIDING THE RISKS OF CONDENSATION BY CREATING A THERMAL CONTROL BRIDGE

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EP0401110A1 true EP0401110A1 (en) 1990-12-05

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EP19900401433 Withdrawn EP0401110A1 (en) 1989-05-31 1990-05-30 Façade or roof section for avoiding the risk of condensation by creation of a controlled heat build-up

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EP (1) EP0401110A1 (en)
FR (1) FR2647832B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0591602A1 (en) * 1992-10-06 1994-04-13 Götz Entwicklungs- Und Lizenz Gmbh Interior air conditioning equipment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688579B1 (en) * 1992-03-13 1994-05-20 Peronnet Francoise DEVICE FOR DEHUMIDIFYING A LIVING ROOM OR VOLUME.
DE10009257C1 (en) * 2000-02-26 2001-09-27 Eberhard Wahl System, for the prevention of condensation at windows, forms an artificial temperature inversion to give a targeted water precipitation without loss of heat to the exterior

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2056520A (en) * 1979-08-17 1981-03-18 Nippon Light Metal Co A flashing construction for a curtain wall
GB2143558A (en) * 1983-06-28 1985-02-13 Pearce & Cutler Limited Curtain walling system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2056520A (en) * 1979-08-17 1981-03-18 Nippon Light Metal Co A flashing construction for a curtain wall
GB2143558A (en) * 1983-06-28 1985-02-13 Pearce & Cutler Limited Curtain walling system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0591602A1 (en) * 1992-10-06 1994-04-13 Götz Entwicklungs- Und Lizenz Gmbh Interior air conditioning equipment

Also Published As

Publication number Publication date
FR2647832A1 (en) 1990-12-07
FR2647832B1 (en) 1991-08-23

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