Firestone UltraPly™ TPO is an ideal membrane for combination with extensive green roof systems, using lightweight and low maintenance sedum vegetation. This lightweight, scrim-reinforced and heat-weldable membrane has successfully passed the FLL test for root penetration and can therefore provide dependable performance in a demanding roofing environment. The benefits of the combination of a Firestone UltraPly™ TPO membrane with a green roof system are numerous:
* Increased life expectancy of the roof
* Added value and aesthetics
* Lower energy costs
* Easy installation and maintenance
* Improved air quality
* Reduction of the urban heat-island effect
* Storm water management
* Extra soundproofing and insulation
* A natural habitat for plants and birds