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Certificate 05/4224 Langley Waterproofing Systems Ltd. Paraphalt

Publication Year

2005

Document Status

Withdrawn

Abstract

Relates to Paraphalt which is a polymer-modified mastic asphalt designed for use as a waterproofing layer on flat roofs.

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No longer valid.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.

Bucknalls Lane
Watford
BBA
UK

Website: http://www.bbacerts.co.uk
Email: clientservices@bbacerts.co.uk
Tel: +44 (0) 1923 665300