Pnata TPO membrane is based on advanced polymerization technology that combines the flexibility of ethylene-propylene (EP) rubber with the heat weldability of polypropylene.
Physical properties of the membrane are enhanced by a strong polyester fabric that is encapsulated between the TPO-based top and bottom plies. The combination of the fabric and TPO plies provides reinforced membranes with high breaking strength, tearing strength and puncture resistance. The relatively smooth surface of membrane produces a total surface fusion weld that created a consistent, watertight monolithic roof assembly. The membrane is environmentally friendly and safe to install.
Pnata products are available in highly reflective white and gray, in 30mil, 45mil, 60mil, and 80mil thickness in white and gray color. Other special colors are also available. Available widths are 1.00m and 2.00m.