公开(公告)号：US20240279932A1

公开(公告)日：2024-08-22

申请号：US18438803

申请日：2024-02-12

申请人： Garland Industries, Inc.

发明人： Joel Shealey ,  Marivic Smith ,  David Allen ,  Harold Myers

IPC分类号： E04D5/14 ,  C08L95/00 ,  E04D5/02

CPC分类号： E04D5/148 ,  C08L95/00 ,  E04D5/02 ,  C08L2555/86

摘要： A self-adhering reinforced APP (atactic polypropylene) bitumen roofing membrane or APP and IPP (Isotactic Polypropylene) bitumen roofing membrane. The reinforced bitumen roofing membrane includes 1) a bitumen compound layer that includes APP, 2) a fiber reinforcement layer, 3) an optional release liner that is releasably positioned on the bottom surface of the bitumen roofing membrane, and/or 4) an optional release film that is releasably positioned on the top surface of the fiber reinforcement layer or bitumen compound layer.