GB/T 328.20-2007
ActiveTest methods for building sheets for waterproofing - Part 20: Bitumen sheets for waterproofing-resistance to peeling of joints
建筑防水卷材试验方法 第20部分：沥青防水卷材 接缝剥离性能
Application Summary AI generated
This standard specifies a test method for evaluating the resistance to peeling of joints in bitumen sheets used for waterproofing. It is applied in the construction industry to assess the adhesive strength and durability of sealed overlaps in roofing and waterproofing membrane installations. The test ensures that joint integrity is maintained under stress, preventing water ingress in building envelope systems.
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