In principle this keeps the structural deck usually trapezoidal steel or timber at more or less the same temperature as the inside of.
Single ply roofing membrane sarnafil.
Some of britain s best known buildings feature sika sarnafil roofs and it is the system of choice for applications in education commerce retail leisure travel and many other sectors.
Sika sarnafil is the leading manufacturer of single ply roofing membranesfor flat roof waterproofing.
Back to single ply roof products.
In a warm roof construction the sarnafil membrane and sarnatherm thermal insulation is installed above the structural decking.
Single ply membranes.
Sarnafil s327 el has a unique lacquer coating applied to the top of the membrane to resist staining from airborne dirt and pollutants.
Single ply roof membranes are one of the most popular flat roofing materials ideal for lightweight cost effective fast track construction projects.
The membrane is produced with integral polyester scrim reinforcement for high strength and is used within the sarnafast or sarnabar mechanically fastened system.
Specifically designed for adhered and loose laid systems they deliver exceptional dimensional stability and a low coefficient of thermal expansion and contraction to extend the service life of the roof.