| 摘要 |
<p>Described is a waterproofing membrane that, in its most basic form, includes three layers—a flexible substrate layer, a pressure sensitive adhesive layer and a release liner layer. The flexible substrate comprises a woven polyolefin mesh coated on each surface with a polymer film. The polyolefin mesh includes a first plurality of polyolefin tapes extending in a major direction interwoven with a second plurality of polyolefin tapes extending in a cross direction.</p> |
