02/06/2025
Tianda waterproofing membrane has the following benefits when used in new and renovated buildings:
1、Heat Shielding
• High Solar Reflective Index: 100
• High Solar Direct Reflectance: 0.7961
• High Emissivity: 0.909
Together, these properties reflect the sun’s energy and heat
back into the atmosphere, thus insulating the roof below
• Exceeds EPA’s ENERGY STAR® requirements
• Complies to Cool Roof Rating Council (CRRC) • Complies to the new GB of China
• Can be used to gain points against IGBC, GRIHA, GBCI, LEEDS
2、 Waterproofing
• The TPO membrane is a robust, impermeable, and flexible barrier
that effectively sheds water off the roof.
• Its non-porous nature and superior weathering properties guard
the roof or slab beneath it, safeguarding against both direct
leakages and capillary effects caused by water percolation.This
membrane effectively coats the roof against rain.
• The heat-welded seam joints, overlapping the fasteners, create
a monolithic system, eliminating any concerns of leaks originating
from the fasteners.