Part of global construction company Sika AG, Sarnafil is the UK’s market-leading single ply roofing system for new and refurbishment projects for industrial and commercial buildings of all sizes and functions. The brand has pioneered the use of single ply membranes in the UK since its inception in 1980, making it the authority on the manifold applications of single ply.


Offering a complete roofing solution, the Sarnafil system is backed by comprehensive and tailored service options that provide client, architect, specifier and contractor with total peace of mind. This spans design and specification support, installation through Sarnafil’s network of registered contractors and site inspections complete with industry-leading guarantees of up to 25 years.


With high-performance Sarnafil single ply benefiting from a BBA-certified life expectancy in excess of 40 years, customers can be confident their investment is protected by a proven roofing solution that offers unbeatable longevity and a strong environmental performance.


As a brand committed to sustainable solutions, zero-carbon and improving existing constructions’ environmental performance, Sarnafil’s impressive product portfolio also includes Solyndra and Photovoltaic (PV) solar roofing systems, living roofs, cool roofs and specialist refurbishment services.