Polyurethane Adhesive-Backed Roofing Membranes and Methods of Making the Same

The present disclosure relates to a reverse transfer method of forming a multi-layered roofing membrane composite that includes a release liner, a polyurethane pressure sensitive adhesive layer, and a single-ply roofing membrane. The disclosed methods include coating either a release liner or a sing...

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Bibliographische Detailangaben
Hauptverfasser: Foukes, Richard, De Vries, Lauren, Bates, Justin, Wood, James F, Lamb, Kathleen L, Miller, John
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present disclosure relates to a reverse transfer method of forming a multi-layered roofing membrane composite that includes a release liner, a polyurethane pressure sensitive adhesive layer, and a single-ply roofing membrane. The disclosed methods include coating either a release liner or a single ply membrane with the pressure sensitive adhesive layer to form a composite roll for transport.