PL441577A1 - Layered membrane for roof surfaces - Google Patents

Layered membrane for roof surfaces

Info

Publication number
PL441577A1
PL441577A1 PL441577A PL44157722A PL441577A1 PL 441577 A1 PL441577 A1 PL 441577A1 PL 441577 A PL441577 A PL 441577A PL 44157722 A PL44157722 A PL 44157722A PL 441577 A1 PL441577 A1 PL 441577A1
Authority
PL
Poland
Prior art keywords
layer
functional layers
tpu
functional
roof
Prior art date
Application number
PL441577A
Other languages
Polish (pl)
Inventor
Adrian Kawalec
Magdalena Machała
Original Assignee
Mdm Nt Spółka Z Ograniczoną Odpowiedzialnością
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 Mdm Nt Spółka Z Ograniczoną Odpowiedzialnością filed Critical Mdm Nt Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL441577A priority Critical patent/PL441577A1/en
Publication of PL441577A1 publication Critical patent/PL441577A1/en

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
    • 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
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/022—Mechanical properties
    • 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
    • E04C2/284—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 at least one of the materials being insulating
    • E04C2/296—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 at least one of the materials being insulating composed of insulating material and non-metallic or unspecified sheet-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
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

Przedmiotem zgłoszenia jest membrana (1) warstwowa dla powierzchni dachowych lub ściennych, przeznaczona jako warstwa ochronno-paroprzepuszczalna do układania na konstrukcji dachu, ewentualnie także w adekwatnych zastosowaniach, w tym na budowlanych powierzchniach poziomych, np. na stropach, na posadzkach lub powierzchniach pionowych, np. na ścianach, na otwartych fasadach. Membrana (1) warstwowa dla powierzchni dachowych lub ściennych, zapewniająca wysoką wodoszczelność i jednocześnie wysoką przepuszczalność pary wodnej, posiada jako warstwę spodnią jedną paroprzepuszczalną warstwę nośną (2), korzystnie z włókniny bądź z tkaniny oraz posiada co najmniej jedną osadzoną na warstwie nośnej nieprzepuszczalną dla wody warstwę funkcyjną (3) z tworzywa sztucznego. Z warstwą nośną (2) połączonych jest pięć warstw funkcyjnych (3), z czego licząc w kierunku od warstwy nośnej (2), warstwa trzecia (4), jako warstwa środkowa, wykonana jest z TPU o współczynniku Sd z zakresu od 0,018m do 0,05m, korzystnie z regranulatu TPU, warstwy funkcyjne z nią sąsiadujące, czyli warstwa druga (5) i warstwa czwarta (6), są wykonane z TPU o współczynniku Sd z zakresu od 0,008m do 0,025m, a warstwy funkcyjne skrajne, czyli warstwa pierwsza (7) i warstwa piąta (8) są wykonane z termoplastycznego TPU o strukturze silnie przyczepnej, korzystnie strukturyzowanej przy czym warstwy funkcyjne skrajne (7, 8) są typu klejowego zapewniając podwyższoną adhezję. Grubość warstwy funkcyjnej trzeciej (4) wynosi od 7µm do 24,5µm, grubość warstwy funkcyjnej drugiej (5) i czwartej (6) niezależnie wynosi od 5µm do 17,5µm, a warstwy funkcyjnej pierwszej (7) i piątej (8) niezależnie wynosi od 1,5µm do 5,25µm.The subject of the application is a layered membrane (1) for roof or wall surfaces, intended as a protective and vapor-permeable layer to be laid on the roof structure, possibly also in appropriate applications, including on horizontal building surfaces, e.g. ceilings, floors or vertical surfaces, e.g. on walls, on open facades. The layered membrane (1) for roof or wall surfaces, ensuring high water tightness and at the same time high water vapor permeability, has as a bottom layer one vapor-permeable supporting layer (2), preferably made of non-woven fabric or fabric, and has at least one impermeable layer deposited on the supporting layer. water functional layer (3) made of plastic. Five functional layers (3) are connected to the supporting layer (2), of which counting towards the supporting layer (2), the third layer (4), as the middle layer, is made of TPU with an Sd coefficient ranging from 0.018m to 0.05 m, preferably from TPU regranulate, the functional layers adjacent to it, i.e. the second layer (5) and the fourth layer (6), are made of TPU with an Sd coefficient ranging from 0.008 m to 0.025 m, and the extreme functional layers, i.e. the first layer (7) and the fifth layer (8) are made of thermoplastic TPU with a highly adhesive structure, preferably structured, with the outer functional layers (7, 8) being of the adhesive type, ensuring increased adhesion. The thickness of the third functional layer (4) is from 7µm to 24.5µm, the thickness of the second (5) and fourth (6) functional layers is independently from 5µm to 17.5µm, and the first (7) and fifth (8) functional layers are independently from 1.5µm to 5.25µm.

PL441577A 2022-06-27 2022-06-27 Layered membrane for roof surfaces PL441577A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL441577A PL441577A1 (en) 2022-06-27 2022-06-27 Layered membrane for roof surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL441577A PL441577A1 (en) 2022-06-27 2022-06-27 Layered membrane for roof surfaces

Publications (1)

Publication Number Publication Date
PL441577A1 true PL441577A1 (en) 2024-01-03

Family

ID=89473554

Family Applications (1)

Application Number Title Priority Date Filing Date
PL441577A PL441577A1 (en) 2022-06-27 2022-06-27 Layered membrane for roof surfaces

Country Status (1)

Country Link
PL (1) PL441577A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2743074A1 (en) * 2012-12-17 2014-06-18 Silcart S.p.A. Under tile sheet for waterproofing roofs of buildings having anti-slip properties
EP3002382A1 (en) * 2014-10-02 2016-04-06 Ewald Dörken AG Roof underlay
EP3134590A1 (en) * 2014-04-25 2017-03-01 Firestone Building Products Co., LLC Thermoplastic roofing membranes for fully-adhered roofing systems
PL430466A1 (en) * 2019-07-01 2021-01-11 Marma Polskie Folie Spółka Z Ograniczoną Odpowiedzialnością Double vapour-permeable membrane and method of its production

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2743074A1 (en) * 2012-12-17 2014-06-18 Silcart S.p.A. Under tile sheet for waterproofing roofs of buildings having anti-slip properties
EP3134590A1 (en) * 2014-04-25 2017-03-01 Firestone Building Products Co., LLC Thermoplastic roofing membranes for fully-adhered roofing systems
EP3002382A1 (en) * 2014-10-02 2016-04-06 Ewald Dörken AG Roof underlay
PL430466A1 (en) * 2019-07-01 2021-01-11 Marma Polskie Folie Spółka Z Ograniczoną Odpowiedzialnością Double vapour-permeable membrane and method of its production

Similar Documents

Publication Publication Date Title
US8959861B1 (en) Seam free water impermeable construction materials providing non-toxic installations
US8703632B2 (en) Building board for use as a carrier for a surface cladding of ceramic tiles, a stucco, or a trowel mortar, on or in buildings
US7487624B2 (en) Breathable waterproof laminate structure
ATE482318T1 (en) INSULATION BOARD WITH AIRTIGHT AND RAINPROOF COVERING AND WATERPROOF COATING
US3842559A (en) Glass-fiber-reinforced gypsum roof deck
JP6461010B2 (en) Humidity variable directional moisture barrier
CN101117827A (en) Steam-proof wallboards for damp rooms
RU2377269C2 (en) Sealing tape for adhesive joint of vapor-barrier films and method of its production
US20100282539A1 (en) Composite material multilayered membrane with sound insulating and sound absorbing to mitigate impact noise
DK3045306T3 (en) Covering layer, insulation plate and thermal insulation composite system
AU2017306572A1 (en) Construction laminates
WO2022038465A1 (en) Multilayer panel for the construction industry and method for the laying of the same
WO2005045155A1 (en) An enhanced damp-proof and fire-proof floor board
CN205421554U (en) Side fascia and girder steel connected node of steel construction house
Jedidi et al. Effect of thermal bridges on the heat balance of buildings
NO20084109L (en) Insulated facade system
US11149440B2 (en) Prefabricated tile strip
DK3040492T3 (en) Ceiling staircase unit and method for forming a ceiling structure
CN101191351B (en) System used for building outside wall and roof and mounting method thereof
EP3978700A1 (en) Prefabricated finishing assembly panel and closed room trim prefabrication panel system
RU2072409C1 (en) Additional warmth-keeping arrangement for external walling of existing buildings
CN105525701A (en) Hanging plate with temperature sensing function, and paint facing outer wall
JP2020056174A (en) Airtight structure and building
JP4630866B2 (en) External heat insulating wall construction structure and external heat insulating wall construction method using the same
JP7318849B2 (en) Seat waterproof structure