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Certificate 99/3642 Permanite Ltd. Permaseal roof waterproofing systems

Publication Year

2000

Document Status

Withdrawn

Abstract

The systems comprise a range of polymer modified bitumen membranes reinforced with polyester fibre bases. The products are for use on flat or pitched roofs with limited access, as a partially or fully bonded roof waterproofing system comprising either two or three layers. Detail sheets cover: (2) Permaseal 180, (3) Permaseal 350, and (4) Permaseal 250.

Document History

No longer valid.

Publisher Information

British Board of Agrément

The British Board of Agrément have been providing authoritative and independent information on the performance of building products for over 40 years. The certificates they produce contain data on durability, installation and compliance with Building Regulations.

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