1. EPDM waterproof membrane is made from ternary ethylene-propylene rubber, which is designed for waterproofing of exposed and non-exposed applications, adopted the world-advanced equipment of cold feeding extrusion and continuous vulcanization technology.
With the best performance among high polymer waterproof materials, EPDM waterproof membrane is of high elasticity and will not split or crack under normal building movement, and becomes a world-popular waterproofing material.
2. Features:
1) Excellent weatherability, durabiliy and size stability.
2) Good adaptability to high and low temperature, UV resistance and anti-corrosion.
3) High tensile strength and good elongation, accommodating to structure movement.
4) High aging resistance
5) Service life up to 50 years.
Fish Pond
Exposed Roofs
Test Performances
OTAI-PENNINT is the most reliable and professional roofing & underground waterproofing system supplier, providing all kinds of waterproofing product,such as: modified bituminous membranes, PVC/TPO/EPDM synthetic membranes, self- adhesive waterproof membranes, and roofing shingles etc.
Why trust us?
1. Certificates: ISO 9001 & 14001, OHSAS 18001, etc.
2. Best quality (international standard) & Competitive price.
3. Best & professional service.