The PA composite waterproofing method is a multi-layer structure method composed of a sheet and a multi-layer impermeable film waterproofing layer, which can maintain continuous waterproof performance even if it is partially damaged. The sheet waterproofing layer and the multi-layer coating waterproofing layer complement each other with tensile force and elastic force to respond to stress due to repetitive fatigue, preventing fracture in the event of internal cracks in the structure

● Commonly used rooftop waterproofing materials are exposed to near-infrared rays among various             light energies emitted from the sun.
● Long-term exposure to near-infrared rays destroys the chemical bonds contained in the material               (resin), resulting in yellowing

What is PA net sheet composite waterproofing?

①  Leak-free, resistant to sunlight and moisture

②  Multifunctional composite material configuration makes it perfect for various environments

③  No maintenance costs and easy maintenance

④  The product consists of eco-friendly water-based and energy-saving heat shielding products