The SOPRATORCH range of bituminous waterproofing solutions has been specifically developed for the UK flat roofing market and the requirements of professional installers. This range of specialist flat roofing products is exclusively available from our network of SOPREMA Approved Stockists.

With over 100 years of experience in the roofing and waterproofing industry, construction professionals trust in SOPREMA and our ability to manufacture flexible, high performance and technically advanced bituminous roofing and waterproofing systems.

SOPRATORCH elastomeric SBS and APP bituminous roofing and waterproofing systems developed by SOPREMA are high quality, exceptional performance, torch-on membranes suitable for new build and refurbishment projects, in cold, warm or inverted roof constructions.

The SOPRATORCH range comprises of primers, mastic, under layers, venting layers, cap sheets and includes a full scope of accessories including outlets, leaf guards, angle fillet, liquid detailing products and more. SOPRATORCH provides a complete flat roofing solution from a single outlet. 


·         Superior performance SBS and APP flat roofing membranes

·         High quality bitumen

·         Long life expectancy

·         Extensive range of membranes, primers & accessories

·         Multiple system options for varied applications and substrates

·         Complete flat roofing solution from a single source

Discover our entire STOCKIST-range here.




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