Foil insulation can also work as a vapour barrier alternative to Tyvek for the walls of a house. It has a layer of foil on one side that reflects heat back into the house, a layer of bubble wrap that ...

DuPont Tyvek, a pioneering non-woven material that provides barrier protection, durability and breathability, marks its 40th anniversary as demand continues to be strong in applications where ...

Since Tyvek® was initially discovered in 1955, DuPont has been a recognized global leader in selective barrier technology. Lightweight and durable, water-resistant yet breathable, DuPont™ Tyvek ...