Waterproofing Items: Polyurethane Material
We did the waterproofing for NAIA 3 using Polyurethane Material
Polyurethane is the strongest air-holding material available.
100% PolyUrethane material offers four times the abrasion resistance and
greater tear or tensile strength.
Polyurethane fabrics have excellent welding properties.
The combination of the elastomeric properties of Urethane and the resiliency
properties of nylon allow the material to repeatedly stretch and still recover to
show its original properties.
|JAN OWEN MARTIN