Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
EMBOSSED FLEECE MATERIALS FOR ROOFING UNDERLAYMENTS
A roofing underlayment comprising an exterior sheet with a fleece material having an embossed texture on a first and/or a second surface thereof. The fleece material comprises polyethylene terephthalate (PET). The exterior sheet may consist of the embossed PET fleece material, or comprise multiple layers which comprise the embossed PET fleece material arranged at an uppermost layer of the exterior sheet. A method of embossing the exterior sheet comprising the PET fleece material is also provided. Embodiments of the method involve using an off-line method of embossment, separate from the fabric production line, or an on-line method of embossment, to emboss the exterior sheet.
EMBOSSED FLEECE MATERIALS FOR ROOFING UNDERLAYMENTS
A roofing underlayment comprising an exterior sheet with a fleece material having an embossed texture on a first and/or a second surface thereof. The fleece material comprises polyethylene terephthalate (PET). The exterior sheet may consist of the embossed PET fleece material, or comprise multiple layers which comprise the embossed PET fleece material arranged at an uppermost layer of the exterior sheet. A method of embossing the exterior sheet comprising the PET fleece material is also provided. Embodiments of the method involve using an off-line method of embossment, separate from the fabric production line, or an on-line method of embossment, to emboss the exterior sheet.
EMBOSSED FLEECE MATERIALS FOR ROOFING UNDERLAYMENTS
TISSU MOLLETONNE BOSSELE POUR LES SOUS-COUCHES DE COUVERTURE
SANDHAR GURPREET SINGH (Autor:in) / KHEDRI SAHAR (Autor:in)
28.07.2023
Patent
Elektronische Ressource
Englisch
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
D04H
Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material
,
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL
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