INFORMATION & IDEAS
Wind Load Resistance, Impact Resistance and Surface Distortion of Vinyl Siding Installed Over DuPont™ Tyvek® ThermaWrap™ R5.0
See how the optimal level of vapor permeability – a key Tyvek® difference – helps promote drying, and protects against water damage and mold in wall systems.
DuPont Building Envelope systems bring 30 years of innovation to providing air and moisture control for today’s energy efficient homes and commercial buildings.
DuPont Building Envelope solutions apply building science to help residential contractors create more durable, energy-efficient homes.