The original, non-woven technology.

Since the initial discovery in 1955 that led to Tyvek®, DuPont has been a recognized global leader in selective barrier technology.

Lightweight and durable, DuPont™ Tyvek® has introduced new dimensions of protection, security and safety in a wide variety of industries. Tough and durable, Tyvek®'s spunbonded olefin cheets are cost-effective and versatile.


Breathable Membrane

Breathable Membrane for Roofing

Roofing Essentials

Roofing Essentials