DE7502263U - Roofing membrane - Google Patents
Roofing membraneInfo
- Publication number
- DE7502263U DE7502263U DE7502263U DE7502263U DE7502263U DE 7502263 U DE7502263 U DE 7502263U DE 7502263 U DE7502263 U DE 7502263U DE 7502263 U DE7502263 U DE 7502263U DE 7502263 U DE7502263 U DE 7502263U
- Authority
- DE
- Germany
- Prior art keywords
- film
- fiber
- layer
- base film
- roof
- 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.)
- Expired
Links
- 239000012528 membrane Substances 0.000 title description 7
- 239000011888 foil Substances 0.000 claims description 11
- 229920001169 thermoplastic Polymers 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 7
- 239000003365 glass fiber Substances 0.000 claims description 7
- 239000004416 thermosoftening plastic Substances 0.000 claims description 7
- 239000002657 fibrous material Substances 0.000 claims description 5
- 239000012209 synthetic fiber Substances 0.000 claims description 5
- 229920002994 synthetic fiber Polymers 0.000 claims description 5
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 4
- 239000012815 thermoplastic material Substances 0.000 claims description 4
- 239000002781 deodorant agent Substances 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 2
- 239000012784 inorganic fiber Substances 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 12
- 229910052782 aluminium Inorganic materials 0.000 description 11
- 239000010408 film Substances 0.000 description 11
- 239000000049 pigment Substances 0.000 description 10
- 239000013039 cover film Substances 0.000 description 8
- 229920001038 ethylene copolymer Polymers 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin 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
- B32B27/00—Layered products comprising a layer 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
- B32B11/00—Layered products comprising a layer of bituminous or tarry substances
- B32B11/04—Layered products comprising a layer of bituminous or tarry substances comprising such bituminous or tarry substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B11/046—Layered products comprising a layer of bituminous or tarry substances comprising such bituminous or tarry substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
- E04D5/10—Roof covering by making use of flexible material, e.g. supplied in roll form by making use of compounded or laminated materials, e.g. metal foils or plastic films coated with bitumen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
-
- 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
- B32B2331/00—Polyvinylesters
- B32B2331/04—Polymers of vinyl acetate, e.g. PVA
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Description
DachfolieRoofing membrane
Di· Neuerung betrifft eine Daohfolie bestehend aus einer Grundfolie aus biturnenhaltigea, theraoplastischea Material, insbesondere bitunenhitltiges Äthylencopolyaerisat.The innovation concerns a Daoh foil consisting of a Base film made of biturnena, theraoplastica material, especially bituminous ethylene copolymer.
Es sind eine Vielzahl von Dachfolien bekannt, die zum Bedecken Ton Metalldächern oder Waradächern dienen. Diese Folien bestehen in der Regel aus thernoplastischem Kunststoff, so daß sie beim Verlegen auf dem tragenden Dach geschweißt werden können. Dieser Vorteil wird meistens wieder dadurch aufgehoben, daß diese Folion einen großen, wärmespeichernden Effekt haben und somit; die Wärmebelastung des Daches groß ist.A large number of roofing foils are known which are used to cover clay metal roofs or wara roofs. These Foils are usually made of thermoplastic plastic so that they can be welded when laying on the load-bearing roof. This benefit will mostly reappear repealed by the fact that these folion have a large, heat-storing effect and thus; the heat load of the Roof is large.
— 2 —- 2 -
7502263 24.07.757502263 07/24/75
Der Neuerung liegt deshalb die Ausgäbe sugrunde, eine Bachfolie der eingangs genannten Gattung zu schaffen, die nur eine geringe Warmebelastung des Daches zur Foljre hat.The innovation is therefore the output sugrunde, a brook foil of the type mentioned at the beginning, which has only a low thermal load on the roof towards the Foljre.
Diese Aufgabe» wird dadvirch gelöst, daß neuerungsgeniäß auf der bitusnerihaltigen, thermoplastischen Grundfolie eine Deckfolie etus thermoplastischem Material angeordnet ist, die Aluminiutnpigmentkörper enthält.This task "is solved by the fact that, according to the innovation, on the bitusneri-containing, thermoplastic base film a cover film etus thermoplastic material is arranged, the aluminum pigment body contains.
Der hervorstechende Vorteil der neuerungsgemäßen Dachfolie gegenüber bekannten Folien besteht darin, daß diese aufgrund der in der Deckfolie enthaltenen Aluininiumpigmentkörper einen großen Teil der einfallenden Strahlungswärme reflektiert, wodurch die Warmebelastung des Daches gering ist gegenüber der Wärenebelastung von bekannten Folien. Ein weiterer hervorstechender Vorteil der neuerungsgemäßen Dachfolie besteht darin, daß diese trotz der Aluminiumpigunentkörper im der Deckfolie verschweißbar wie andere Kunststoffolien ist„ Die neuerungsgernäße Dachfolie verbindet in fortschrittlicher Weis« also »swel Vorteile, die bis jetsst sich gegenseitig ausschlössen: Sie besitzt ein großes Reflexionsvermögen wie Metalldächer und setsst dadurch die Wärmabelastung der Dachkonstruktion herab, gleichzeitig aber ist sie sehweißfähig wie bekannt» Kunststoff-Dachfolien* Hinzu kommt noch eine optische Aufwertung durch das silberne Aussehen der AluminiumpigmentkÖrpor enthaltenden DeckfoliecThe salient advantage of the roof membrane according to the innovation known films consists in the fact that they have a due to the aluminum pigment body contained in the cover film A large part of the incident radiant heat is reflected, which means that the heat load on the roof is low compared to the Load from known foils. Another standout The advantage of the roofing sheet according to the invention is that it is in the cover sheet despite the aluminum pigments Like other plastic foils, it is weldable Roof foil connects “also” swel in a progressive way Advantages that were mutually exclusive until now: She has a great reflectivity like metal roofs and thereby reduces the heat load on the roof structure, at the same time, however, it is capable of being welded as is known »plastic roofing films * In addition, there is an optical enhancement due to the silver appearance of the aluminum pigment body Cover sheet c
In τ.· -iterer neuerunpgssäSer Ausgestaltung besitzt die Grundfolie auf der entgegengesetzten Oberfläche eine Schicht aus kaschiertem Fasermatorial, insbesondere eine Schioht aus Glas fasern und/oder anderen anorganischen oder organischen Fasern,insbesondere auch aus organischen Synthesefasern. Die neuerungsgemäße Dachfolie besitzt eine gut« UV- und Witterungsbeständigkeit durch die Aluminiumpgmentkörper enthaltende Deckfolie.In a newer, more recent embodiment, the base film has a layer of laminated fiber material on the opposite surface, in particular a layer of glass fibers and / or other inorganic or organic fibers, in particular also of organic synthetic fibers. The roofing film according to the innovation has good UV and weathering resistance thanks to the cover film containing aluminum particles.
7502263 24.07.757502263 07/24/75
I · I I I II · I I I I
Vorzugsweise besteht di· thermoplastisch· Deckfolie aus Aethylen-Vinylacetat.The thermoplastic cover sheet is preferably composed of Ethylene vinyl acetate.
Beispiele der Neuerung sind in der Zeichnung dargestellt und anschließend beschrieben. Dabei zeigt:Examples of the innovation are shown in the drawing and then described. It shows:
Fig. 1 eine Dachfolie bestehend aus einer biutmenha 11k igen, thermoplastischen Grundfolie, auf der ©ine Deckfolie aus thermoplastischem Material angeordnet ist, die AIuminiumpigaentkörper enthltlt, wobei die Aluminiumpigmeiatkörper nur in des beiden vorderen Ecken von Pig· I gezeichnet sind, undFig. 1 a roofing film consisting of a biutmenha 11k igen, thermoplastic base film on the © ine cover film made of thermoplastic material, which contains aluminum pigment bodies, the aluminum pigment bodies only being drawn in the two front corners of Pig · I, and
Fig..2 eine weitere Dachfolie, wobei auf der entgegengesetzten Oberfläche der Grundfolie eine Schicht aus Glasfasern angeordnet ist, wobei wiederum die Alumlsiiuapigmentkörper nur in den oberen Ecken der Deckfolie und die Glasfasern nur über die Hälfte der Glasfaserschicht gezeichnet sind. Anstelle der Glasfasern können auch andere Pasern, insbesondere organische Synthesefasern angeordnet sein,25.B. in Form eines organischen Faservlieses.Fig..2 another roofing membrane, with the opposite one A layer of glass fibers is arranged on the surface of the base film, the aluminum pigment bodies again only being drawn in the upper corners of the cover film and the glass fibers only being drawn over half of the glass fiber layer. Instead of the glass fibers, other fibers can also be used, in particular organic synthetic fibers be arranged, 25.B. in the form of an organic fiber fleece.
die aus bitumenhaltigem Aethylencopolymerisat besteht. Auf diese Grundfolie 1 ist eine ebenfalls thermoplastische Deckfolie 2 aufkaschiert, die Aluminiumpigmentkörper 3 enthält. Die Aluminiumpigmentkörper 3 sind beispielsweise Aluminiumpulver geringer Korngröße und vorzugsweise feinst in der thermoplastischen Deokfolie verteilt« Die Deckfolie 2 besteht vorzugsweise aus Aethylen-VinylacetRt.which consists of bituminous ethylene copolymer. A likewise thermoplastic cover sheet 2, which contains aluminum pigment bodies 3, is laminated onto this base sheet 1. The aluminum pigment bodies 3 are, for example, aluminum powder with a small grain size and are preferably distributed very finely in the thermoplastic deodorant film. The cover film 2 is preferably made of ethylene-vinyl acetate.
Ein weiteres Beispiel ist in Fig. 2 dargestellt, wo auf einer Grundfolie,bestehend aus einem bitumenhaltigen Aethylencopolymerisat 4 eine Deckfolie 5 aus thermoplastischem Material angeordnet ist. Die Deckfolie 5 enthält feinst verteilt Aluminiumpigmentkörper 6. Die thermoplastische Deckfolie 3 besteht wiederum vorzugsweise aus Aethylen-Vinylacetat. Auf der entgegein-A further example is shown in FIG. 2, where a cover sheet 5 made of thermoplastic material is arranged on a base sheet consisting of a bitumen-containing ethylene copolymer 4. The cover film 5 contains finely divided aluminum pigment bodies 6. The thermoplastic cover film 3 in turn preferably consists of ethylene-vinyl acetate. On the opposite
7502263 24.07.757502263 07/24/75
gesetsten Oberfläche der Grundfolie k ist desveiteren eine Schicht 7 au· Glasfasern β aufkaschiert. Das Bezug3zeichen 8 kann ferner auch organisches Pasermaterial bedeuten z.B. ein Faservlies aus organischem Synthesefasermaterial. Dieses organische Synthesefeserraaterial besitzt eine hervorragende Biegsamkeit,weshalb seine Anordnung insbesondere dann überraschend vorteilhaft ist,wenn die neuerungsgemasse Dachfolie z.B. über Dachkanten stark gebogen angeordnet wird. On the set surface of the base film k , a layer 7 of glass fibers β is further laminated. The reference number 8 can also mean organic fiber material, for example a fiber fleece made of organic synthetic fiber material. This organic synthetic fiber material has excellent flexibility, which is why its arrangement is surprisingly advantageous in particular when the roof membrane according to the invention is arranged in a strongly curved manner, for example over roof edges.
Aus Gründen der Deutlichkeit ist in den beiliegenden Zeichnungen die Dicke der Folien stark übertrieben gezeichnet.For the sake of clarity, the thickness of the foils is shown greatly exaggerated in the accompanying drawings.
- 5 - / SoUistzansprüch©- 5 - / Social claims ©
Claims (5)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7502263U DE7502263U (en) | 1975-01-27 | 1975-01-27 | Roofing membrane |
| AT372875A AT337955B (en) | 1975-01-27 | 1975-05-15 | ROOF FILM |
| NL7513163A NL7513163A (en) | 1975-01-27 | 1975-11-11 | Roofing matl. comprising thermoplastic film contg. aluminium particles - on bitumen-contg. plastics substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7502263U DE7502263U (en) | 1975-01-27 | 1975-01-27 | Roofing membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7502263U true DE7502263U (en) | 1975-07-24 |
Family
ID=6649866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE7502263U Expired DE7502263U (en) | 1975-01-27 | 1975-01-27 | Roofing membrane |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT337955B (en) |
| DE (1) | DE7502263U (en) |
| NL (1) | NL7513163A (en) |
-
1975
- 1975-01-27 DE DE7502263U patent/DE7502263U/en not_active Expired
- 1975-05-15 AT AT372875A patent/AT337955B/en not_active IP Right Cessation
- 1975-11-11 NL NL7513163A patent/NL7513163A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7513163A (en) | 1976-07-29 |
| AT337955B (en) | 1977-07-25 |
| ATA372875A (en) | 1976-11-15 |
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