ATE242380T1 - SEALING MEMBRANE FOR ROOFS - Google Patents

SEALING MEMBRANE FOR ROOFS

Info

Publication number
ATE242380T1
ATE242380T1 AT97928594T AT97928594T ATE242380T1 AT E242380 T1 ATE242380 T1 AT E242380T1 AT 97928594 T AT97928594 T AT 97928594T AT 97928594 T AT97928594 T AT 97928594T AT E242380 T1 ATE242380 T1 AT E242380T1
Authority
AT
Austria
Prior art keywords
layer
sub
granules
comprised
bitumen
Prior art date
Application number
AT97928594T
Other languages
German (de)
Inventor
Niclas Haellewall
Original Assignee
Trelleborg Building Systems Ab
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 Trelleborg Building Systems Ab filed Critical Trelleborg Building Systems Ab
Application granted granted Critical
Publication of ATE242380T1 publication Critical patent/ATE242380T1/en

Links

Classifications

    • 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
    • E04D5/12—Roof covering by making use of flexible material, e.g. supplied in roll form specially modified, e.g. perforated, with granulated surface, with attached pads

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)
  • Tents Or Canopies (AREA)
  • Building Environments (AREA)
  • Road Paving Structures (AREA)

Abstract

The invention refers to a waterproofing membrane for roofing comprising at least one water and moisture impervious first sub-layer of bitumen or like material and a second sub-layer which is applied over the first sub-layer. The second sub-layer is comprised of granules of plastic and/or elastomeric material being bonded to the first sub-layer, wherein the waterproofing membrane by means of said granule layer has an essentially fully maintenance-free and environmentally-friendly non-dusting surface structure like a conventional slate-crush bitumen surface. The granules are preferably ground fractions having a flaky form. The granule length is at most 4 mm and preferably within an interval of 0.15-2 mm. The granules may be comprised of integrated recovered plastic and/or elastomeric materials, for example recovered from rejected automotive tires.
AT97928594T 1996-06-26 1997-06-17 SEALING MEMBRANE FOR ROOFS ATE242380T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9602520A SE506334C2 (en) 1996-06-26 1996-06-26 Sealing layer for roofing
PCT/SE1997/001062 WO1997049878A1 (en) 1996-06-26 1997-06-17 A waterproofing membrane for roofing

Publications (1)

Publication Number Publication Date
ATE242380T1 true ATE242380T1 (en) 2003-06-15

Family

ID=20403161

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97928594T ATE242380T1 (en) 1996-06-26 1997-06-17 SEALING MEMBRANE FOR ROOFS

Country Status (5)

Country Link
EP (1) EP0907808B1 (en)
AT (1) ATE242380T1 (en)
DK (1) DK0907808T3 (en)
SE (1) SE506334C2 (en)
WO (1) WO1997049878A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2893050B1 (en) * 2005-11-09 2008-04-18 Benoit Roux METHOD FOR PRODUCING SURFACE COATING AND SURFACE COATING OBTAINED BY THIS PROCESS
WO2024044685A1 (en) * 2022-08-24 2024-02-29 GAF Energy LLC System for forming a roofing membrane, and associated method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK122407B (en) * 1969-04-16 1972-02-28 Jens Villadsens Fab Ak Rollable roofing material with granulated surface and method of making such a roofing material.
AU533584B2 (en) * 1978-12-14 1983-12-01 Ahi Operations Ltd. Methods of forming coatings
JPS6059184A (en) * 1983-09-12 1985-04-05 Tajima Le-Fuingu Kk Asphalt-based laminated roofing sheet
DE8700565U1 (en) * 1986-12-05 1987-04-02 Roland-Werke Dachbaustoffe u. Bauchemie GmbH & Co KG, 28832 Achim Bitumen waterproofing membrane

Also Published As

Publication number Publication date
SE9602520L (en) 1997-12-01
DK0907808T3 (en) 2003-09-01
SE9602520D0 (en) 1996-06-26
EP0907808A1 (en) 1999-04-14
SE506334C2 (en) 1997-12-01
EP0907808B1 (en) 2003-06-04
WO1997049878A1 (en) 1997-12-31

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