Pvc is designed to be a cool roofing system reflecting up to 90 of sun s uv rays thereby helping to reduce energy waste from hvac systems used to cool buildings and to decrease the heat island effect.
Pvc rubber roofing used for.
The best leak warranty in the business if we can t fix your leak we ll refund your money.
The vulcanized epdm is what is used as a roofing membrane.
Tpo thermoplastic plyolefin tpo roofing membranes are a single ply thermoplastic roofing system used on commercial buildings and low slope roofing applications tpo membranes combine polypropylene plastic and ethylene propylene rubber to create a stable membrane that can last over 30 years.
Metal roofing contractor specializing in difficult projects i e.
Also pvc can actually be recycled and is used over again in production of new pvc membranes as material for the bottom ply.
The non vulcanized epdm is usually used for detail work or flashing of the cured roofing material.
Some say that s good and some say that s bad.
Pvc roofing membranes maintain their flexibility because the formula contains plasticizers as well as salt derived from chlorine the disadvantage of this formula is that with time these plasticizers tend to break down weakening the membrane so that it requires maintenance and repair in order to remain in tact and resistant to leaks.