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BBA Agrément Certificate
Certificate type
Certificate expiry date not found
Provided by British Board of Agrément (BBA)
Additional notes: This Agrément Certificate Product Sheet relates to Sopralene Optima Roof Waterproofing Membranes, for use as loose-laid and ballasted roof waterproofing on flat and protected zero fall roofs, or fully or partially bonded built-up roof waterproofing on flat and pitched roofs with limited access and blue roof specifications, in combination with a storm water attenuation system
Date of first issue: 10/02/2014
Date of last issue: 13/05/2021
Sopralene Optima C3 GMF & Sopratherm T warm roof granule system on concrete
Sopralene Optima C3 GMF & Sopratherm T warm roof granule system on wood