DuPont™ Tyvek® Solid

Ravago Building Solutions

Detailed Info

Product features & application

Very high vapour permeability — Sd 0.025 m
Lightweight at 81 g/m² for fast, economical installation
Class W1 watertightness and a water column of ≥ 2 m
250 N/50mm tensile strength (MD) to withstand site conditions
Air permeance ≤ 0.1 m³/(m² h 50Pa) — an effective air barrier
Temperature resistance from -40 °C to +100 °C
Class E reaction to fire to EN 13501-1 (tested with mineral wool and timber)
Retains 90 % of its tensile strength after artificial ageing
Suitable as a secondary protective layer in timber, steel and concrete wall systems