Sika Sarnafil AT Commercial Flat Roofing
The next generation of single ply membranes.
The most advanced single ply membrane
Sika Sarnafil AT (Advanced Technology), is the most advanced single ply membrane. Suitable for all applications, including exposed, ballasted & green roofs, along with terrace & balcony.
As with other Sika products Sarnafil AT is specifically designed for flat roofing applications.
Sarnafil AT is manufactured from a new combination of high-quality, flexible polyolefins (FPO). Using a well-proven extrusion production process, the glass fleece reinforcement is coated, and the membrane is created. The result is a tension-free roof waterproofing membrane.
Sarnafil AT roofing systems offer significant environmental benefits, including durability, recyclability, and contributions to green building practices.
Characteristics / Advantages
Life expectancy of up to 50 years (depending on Membrane & Specification installed)
Waterproofing life expectancy of 40 years.
Sarnafil Has Proven Performance for over 60 Years
1.8mm & 2.5mm Thick (thickest membrane available in the UK)
Mechanically fixed system
Resistant to UV exposure
Resistant to wind uplift
Resistant to all other common environmental influences
High dimensional stability with glass fleece inlay
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