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Certificate 98/3545 Rock Asphalte Ltd. Flexiphalte pommar and flexiphalte triple protection roofing systems

Publication Year

1998

Document Status

Withdrawn

Abstract

Relates to polymer-modified mastic asphalt systems for use as a waterproofing layer on flat roofs. They have improved high temperature stability and low temperature extensibility.

Document History

Replaces certificate 95/3143.

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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