Kee Membrane Roofing System

Fibertite roofing systems by seaman corporation is a high performance coated fabric membrane that has a unique four layer technology to provide puncture chemical and ponding water resistance.

Kee membrane roofing system.

Utilizing dupont s elvaloy duro last ev roofing membrane is flexible and weldable in low temperatures and performs well in cold harsh. The kee stone fb 60 fleece backed thermoplastic membrane is formulated using the highest grade dupont elvaloy hp ketone ethylene ester kee providing superior resistance to uv degradation and heat resistance while retaining its low temperature. Long lasting thermoplastic membrane leads industry in uv and aging performance and is to be used as part of a two ply hybrid garland roof system. Membrane roofing is often used on commercial flat roofs.

Fibertite is the only kee based membrane on the market proven for nearly four decades exceeding roofing industry professionals expectations. The astm d6754 kee roofing specification states that kee must be 50 or more of the total polymer content. We make every element of our roofing products to ensure unmatched quality. Uses the optimal amount of dupont elvaloy kee ketone ethylene ester polymer to ensure plasticizer retention extend roof life and reduce maintenance costs.

Advanced solid phase polymer formulation. Aramid fiber is woven into the fastening side of all full rolls of pvc membrane. Meets the requirements of astm d 4434 type iii. Tremply kee membranes are coated on the face to provide superior hot air welding characteristics extreme uv resistance broad chemical resistance and long term flexibility and repairability for the installed roofing membrane system.

Duro last ev is a ketone ethylene ester kee containing membrane offering the same uv resistance reflectivity and enhanced chemical resistance that duro last is known for. Common flat roof membranes discussed in this article include built up asphalt tar and gravel modified bitumen and single ply membranes like epdm pvc tpo and kee. We also cover spray applied foam and liquid roofing options. Ev roofing system overview.

Kee is a plasticizer and so the other polymer is always pvc. Pvc polyvinyl chloride single ply membranes have provided dependable protection and proven performance since the 1960s making them a popular and economical choice among roofing consultants and specifiers. Fibertite is the only known single ply kee sheet on the market that meets the astm standard d6754. We provide operational security globally to the world s most powerful brands with an innovative high performance coated fabric membrane that has a unique four layer technology providing puncture chemical and ponding water resistance.

Watch the fibertite story video. Fibertite roofing systems protect the world s most powerful brands. Fibertite roof systems protect the world s most powerful brands.