The difference between pvc and kee is that pvc membrane is comprised of over 50 percent pvc while the kee roofing membrane is over 50 percent kee.
Pvc kee roofing membrane.
Advanced solid phase polymer formulation.
The original fibertite kee sheet was adopted as the industry standard by the astm.
Fibertite is the only known single ply kee sheet on the market that meets the astm standard d6754.
1 the factory applied polyester fleece provides additional protection to the membrane including no need for a slip sheet when re covering over a variety of roofs and enhanced puncture resistance especially in areas more prone to hail.
Just as a refresher remember that pvc is a very rigid solid think about pvc pipes.
A complete line of custom prefabricated accessories is available for the duro last ev membrane.
Fibertite is the only kee based membrane on the market proven for nearly four decades exceeding roofing industry professionals expectations.
Meets the requirements of astm d 4434 type iii.
Advanced solid phase polymer formulation.
Aramid fiber is woven into the fastening side of all full rolls of pvc membrane.
Kee roofing membrane available in roll goods only.
Making them a popular and economical choice among roofing consultants and specifiers.
Guarantees are available up to 15 years when using everguard pvc xk 60 mil fleece back membrane.
This is because the system only requires a single layer of membrane to keep the roof watertight.
Uses the optimal amount of dupont elvaloy kee ketone ethylene ester polymer to ensure plasticizer retention extend roof life and reduce maintenance costs.
Pvc s excellent resistance to chemicals grease fire and punctures make it an ideal choice for a wide variety of.
Pvc s resistance to chemicals grease fire and punctures make it an ideal choice for a wide variety of buildings.
To make a good membrane it has to be made flexible which involves mixing the pvc with what are called.
Other systems such as an asphalt based built up roof system bur involve multiple layers of asphalt soaked felt to make up the system.
Meets the requirements of astm d 4434 type iii.
Pvc membrane pvc is a popular.
Kee or ketone ethylene ester is a pvc polymer membrane that includes kee along with the other standard but more volatile plasticizers.
The addition of kee to replace plasticizers provides better.
Earlier this year i discussed the differences between pvc and tpo that blog post continues to generate a lot of interest so i thought i d follow up with a closer look at pvc and the kee sheets.
10 rolls reduce welding and enable a quick quiet and easy installation also available in 2 and 5 roll widths.
Uses the optimal amount of dupont elvaloy kee ketone ethylene ester polymer to ensure plasticizer retention extend roof life and reduce maintenance costs.
Versiflex pvc polyvinyl chloride and kee ketone ethylene ester single ply membranes have been providing protection and performance for decades making them a popular choice among roofing consultants and specifiers.
What type of roof system is pvc considered pvc is considered a single ply roofing system.
Kee roofing membrane product information.
