Support web for roof foundation webs

The support web consists of a spunbonded material made of polyester filaments. The spunbonded material has an area weight of 50 to 100 g/m with an individual filament count of 1 to 8 dtex and is fastened by a fusible binder. By means of this, a high tear propagation resistance and nail pull-out resi...

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Bibliographic Details
Main Authors WAGNER, HANS, ZERFASS, KARLRISTIAN, WEITER, BERTRAND CLAUDE, KAULICH, FRANZ, SCHOEPS, MICHAEL
Format Patent
LanguageEnglish
Published 31.12.1999
Edition6
Subjects
BRAIDING
BUILDING
COTTON-WOOL
FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS
FIXED CONSTRUCTIONS
FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
GUTTERS
KNITTING
LACE-MAKING
LAUNDERING
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL
NON-WOVEN FABRICS
ROOF COVERINGS
ROOF-WORKING TOOLS
SKY-LIGHTS
TEXTILES
TREATMENT OF TEXTILES OR THE LIKE
TRIMMINGS
WADDING
WALL, FLOOR OR LIKE COVERING MATERIALS, e.g. LINOLEUM,OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF AFIBROUS WEB COATED WITH A LAYER OF MACROMOLECULARMATERIAL
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Summary:The support web consists of a spunbonded material made of polyester filaments. The spunbonded material has an area weight of 50 to 100 g/m with an individual filament count of 1 to 8 dtex and is fastened by a fusible binder. By means of this, a high tear propagation resistance and nail pull-out resistance and also a good dimensional stability results at high temperatures. The spunbonded material is therefore particularly suitable as a support web for bitumenised roof truss webs.
Bibliography:Application Number: GR19990402060T