DE3417792A1 - Vapour-proof panel - Google Patents

Vapour-proof panel

Info

Publication number
DE3417792A1
DE3417792A1 DE19843417792 DE3417792A DE3417792A1 DE 3417792 A1 DE3417792 A1 DE 3417792A1 DE 19843417792 DE19843417792 DE 19843417792 DE 3417792 A DE3417792 A DE 3417792A DE 3417792 A1 DE3417792 A1 DE 3417792A1
Authority
DE
Germany
Prior art keywords
vapour
vapor barrier
plate
panel
protective layer
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Withdrawn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
DE19843417792
Other languages
German (de)
Inventor
Fritz Ernst 6719 Battenberg Krueckau
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to DE19843417792 priority Critical patent/DE3417792A1/en
Publication of DE3417792A1 publication Critical patent/DE3417792A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • B32B15/082—Layered products comprising a layer of metal comprising metal 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 comprising vinyl resins; comprising acrylic resins
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/046—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, 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
    • 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
    • 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
    • E04B1/64—Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
    • E04B1/642—Protecting metallic construction elements against corrosion
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/08—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of metal, e.g. sheet metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/022—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
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7246—Water vapor barrier
    • 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
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/24—Aluminium
    • 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
    • B32B2325/00—Polymers of vinyl-aromatic compounds, e.g. polystyrene
    • 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)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Laminated Bodies (AREA)

Abstract

A vapour-proof panel, comprising a metal foil, which is adhesively bonded on either side to a panel-shaped protective layer consisting of rigid foamed plastic. The panel is expediently provided with a peripheral rebate.

Description

DampfsperrPlatteVapor barrier plate

Die Erfindung betrifft eine Dampfsperrplatte, bestehend aus einer Metallfolie, die beidseitig mit einer plattenförmigen Schutzschicht aus Kunststoff-Hartschaum verklebt ist.The invention relates to a vapor barrier plate, consisting of a Metal foil covered on both sides with a plate-shaped protective layer made of rigid plastic foam is glued.

Dampfsperren und -bremsen als Feuchtigkeitsschutz von Bauwerken im Bereich von Kühlräumen und Naßräumen wie z.B. Schwimmbädern, Molkereien etc. werden im allgemein in Form beschichteter Metall- oder Kunststoff--Folien verlegt. Am häufigsten wird eine beidseitig bitumenkaschierte Aluminium-Folie verwendet. Das Ankleben dieser Folien auf den Untergrund ist ebenso zeitaufwendig, schwierig und problematisch im Hinblick auf die Verklebefestigkeit, wie das anschließende Aufbringen der Deckschichten, die dekorative und schützende Funktionen zu erfüllen haben, z.B.Vapor barriers and barriers as moisture protection for buildings in Area of cold rooms and wet rooms such as swimming pools, dairies etc. generally laid in the form of coated metal or plastic foils. Most frequently an aluminum foil laminated with bitumen on both sides is used. Gluing this Sliding onto the substrate is just as time-consuming, difficult and problematic with regard to the adhesive strength, such as the subsequent application of the top layers, which have decorative and protective functions, e.g.

keramische Fliesenbeläge. Um eine sichere Verankerung des Belages mit dem Untergrund zu erzielen, werden mechanische Punktanker wie z.B. DUbel verwendet, die die Dampfsperre durchstoßen, was wiederum nachträgliche Abdichtungsarbeiten erforderlich macht.ceramic tile coverings. To secure anchoring of the covering to achieve with the subsurface, mechanical point anchors such as DUbel are used, which penetrate the vapor barrier, which in turn requires subsequent sealing work makes necessary.

Es wurde nun gefunden, daß die genannten Nachteile nicht auftreten bei einer Dampfsperrplatte, die aus einer Metallfolie besteht, welche beidseitig mit einer plattenförmigen Schutzschicht aus Kunststoff-Hartschaum verklebt ist.It has now been found that the disadvantages mentioned do not occur in the case of a vapor barrier plate, which consists of a metal foil, which is placed on both sides is glued to a plate-shaped protective layer made of rigid plastic foam.

Als Metallfolie kommt vorzugsweise eine Aluminiumfolie einer Dicke von 10 bis 200 um in Frage.An aluminum foil of one thickness is preferably used as the metal foil from 10 to 200 µm in question.

Als Schaumstoffe werden vorzugsweise solche auf Basis von Polystyrol und Polyurethan verwendet. Grundsätzlich eignen sich auch zementgebundene Leichtplatten oder Holzspanplatten. Die Schutzschicht kann 2 bis 100 mm dick sein.The foams used are preferably those based on polystyrene and polyurethane used. Basically, cement-bound lightweight panels are also suitable or chipboard. The protective layer can be 2 to 100 mm thick.

Metallfolie und Schutzschicht sind vorzugsweise mit feuchtigkeitsunempfindlichen Reaktionsklebern, z.B. auf Polyurethan- oder Epoxidharz--Basis verklebt.The metal foil and protective layer are preferably insensitive to moisture Reaction adhesives, e.g. based on polyurethane or epoxy resin, bonded.

Diese Platten können auf beiden Außenseiten zusätzlich feste Deckschichten z.B. eine Glasfaser-armierte Putzschicht oder ein mittels Kunstharz fest mit der Oberfläche verbundenes Glasgewebe enthalten, die dem Gesamtelement eine hohe Biegefestigkeit und -steifigkeit verleihen.These panels can have additional solid cover layers on both outer sides E.g. a fiberglass-reinforced plaster layer or a synthetic resin bonded to the Surface-bonded glass fabric, which gives the overall element a high level of flexural strength and give it rigidity.

Zusätzlich können auch bereits vor dem Einbau Keramikbeläge o.ä. Abdeckungen aufgeklebt werden.In addition, ceramic coverings or similar covers can also be used before installation be glued on.

Die Platten sind zweckmäßigerweise mit einem umlaufenden, vorzugsweise 10 bis 100 mm breiten Stufenfalz versehen, der allseitig ein sicheres Uberlappen der Dampfsperre ermöglicht.The plates are expediently with a circumferential, preferably 10 to 100 mm wide rebate provided, which overlaps securely on all sides the vapor barrier enables.

Eine beispielhafte Ausführung stellt folgender Aufbau dar: Eine Platte aus extrudierten Polystyrol mit einer Dichte von 35 g.cm'3 und 3 cm Dicke wird in der Mittelebene aufgeschnitten. Die beiden Hälften von je 15 mm Dicke werden mit der (vorher außenliegenden) Schäumhaut beidseitig auf eine 50 um dicke Alu-Folie mittels eines 2-Komponenten PU-Klebers geklebt. Dabei wird eine Platte gegen die flächengleiche andere so verschoben, daß ein umlaufender, an zwei gegenüberliegenden Plattenecken wechselnder Stufenfalz entsteht. Die Alu-Folie bedeckt die den Falz bildenden vorstehenden Plattenteile.An exemplary embodiment is the following structure: A plate made of extruded polystyrene with a density of 35 g.cm'3 and 3 cm thick is in the middle plane cut open. The two halves, each 15 mm thick, are made with the (previously outside) foam skin on both sides on a 50 µm thick aluminum foil glued using a 2-component PU adhesive. A plate is against the Equal area other shifted so that a circumferential, on two opposite Panel corners with alternating rebates are created. The aluminum foil covers the fold forming protruding plate parts.

Die Platte hat ein Format von 65 x 255 cm, der Stufenfalz hat eine Breite von 5 cm.The plate has a format of 65 x 255 cm, the rebate has one Width of 5 cm.

Eine Dampfsperrplatte dieser Art besitzt die bisher bei Dampfsperren und Bauplatten mit aufkaschierter oder integrierter Dampfsperre nicht gegebenen Vorteile: - unempfindlich gegen Feuchtigkeit, - vorgefertigt als baustellen-gerechtes Element, - sichere und schnelle Verbindung zum Untergrund und mit Abdeckungen mittels Bauklebern, - geringes Gewicht, - gut geschützte Dampfsperrschicht.A vapor barrier plate of this type has been used previously for vapor barriers and building boards with laminated or integrated vapor barrier are not given Advantages: - insensitive to moisture, - prefabricated as a construction site Element, - safe and fast connection to the substrate and with covers by means of Construction adhesives, - low weight, - well protected vapor barrier layer.

Claims (2)

Patentansprüche 1. Dampfsperrplatte, bestehend aus einer Metallfolie, die beidseitig mit einer plattenförmigen Schutzschicht aus Kunststoff-Hartschaum verklebt ist.Claims 1. Vapor barrier plate, consisting of a metal foil, both sides with a plate-shaped protective layer made of rigid plastic foam is glued. 2. Dampfsperrplatte nach Anspruch 1, dadurch gekennzeichnet, daß sie mit einem umlaufenden Stufenfalz versehen ist.2. vapor barrier plate according to claim 1, characterized in that it is provided with a circumferential shiplap.
DE19843417792 1984-05-14 1984-05-14 Vapour-proof panel Withdrawn DE3417792A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843417792 DE3417792A1 (en) 1984-05-14 1984-05-14 Vapour-proof panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843417792 DE3417792A1 (en) 1984-05-14 1984-05-14 Vapour-proof panel

Publications (1)

Publication Number Publication Date
DE3417792A1 true DE3417792A1 (en) 1985-11-14

Family

ID=6235756

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843417792 Withdrawn DE3417792A1 (en) 1984-05-14 1984-05-14 Vapour-proof panel

Country Status (1)

Country Link
DE (1) DE3417792A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134014A (en) * 1991-01-28 1992-07-28 Eften, Inc. Moldable foam composite
ITTV20130147A1 (en) * 2013-09-24 2015-03-25 Errevi S R L PANEL STRUCTURE IN EPS.
DE102017120913A1 (en) * 2017-09-11 2019-03-14 Wedi Gmbh Plate-shaped component with vapor diffusion brake or vapor diffusion barrier

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134014A (en) * 1991-01-28 1992-07-28 Eften, Inc. Moldable foam composite
ITTV20130147A1 (en) * 2013-09-24 2015-03-25 Errevi S R L PANEL STRUCTURE IN EPS.
DE102017120913A1 (en) * 2017-09-11 2019-03-14 Wedi Gmbh Plate-shaped component with vapor diffusion brake or vapor diffusion barrier

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination