BBA Agrément Certificate
Certificate type
Alsan 770 - A reinforced polymethyl methacrylate waterproofing kit for use as a liquid-applied roof waterproofing on flat, zero-pitched and pitched roofs with limited access.
Soprema UKCertificate available
Provided by British Board of Agrément (BBA)
Additional notes: This Agrément Certificate Product Sheet relates to Alsan 770, a reinforced polymethyl methacrylate waterproofing kit for use as a liquid-applied roof waterproofing on flat, zero-pitched and pitched roofs with limited access
Date of first issue: 18/11/2011
Date of last issue: 04/01/2016
Products with this third party certificate
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Alsan PMMA, Liquid applied warm roof system (concrete)
Alsan PMMA, Liquid applied Balcony system, with paving slabs (Concrete)