W1 water resistant before and after ageing: protects from the elements
Windtight: Tyvek Supro underlay with a taped lap will satisfy all
geographical locations, all site conditions and all building
characteristics acc. to BS 5534 wind uplift resistance calculations
Vapour-permeable: Protects from water and moisture damage
Provides air and moisture management for commercial and domestic buildings
For all supported and un-supported pitched roof applications
For Scottish sarking board systems
For low pitched metal roofs, wall and floor applications
BBA certificate 90/2548
EPD available for download here: https://www.dupont.co.uk/content/dam/dupont/amer/us/en/performance-building-solutions/public/documents/en/EPD-Tyvek-2507B.pdf
RoofTX Optima is a lightweight vapour-permeable air-barrier roofing underlay designed for pitched roof constructions where easy handling and dependable baseline performance are required. It allows moisture vapour to escape while resisting air penetration and providing temporary protection against wind-driven rain, snow and dust.
The Proctor Air 1m x 50m is a high-performance, air-permeable roofing underlay designed to "supercharge" moisture escape in pitched roofs. Engineered by the A. Proctor Group, this membrane features a unique meltblown core that allows natural air movement, making the formation of condensation virtually impossible—even in complex, non-ventilated roof designs.
Maxi Provides High Performance With A Heavier Weight For Strength, Durability And No Gusting Wind Noise In All Applications. A 3 Layer Spun Bond Based Membrane With Excellent Tensile Strength And Nail Tear Resistance Suitable For Warm And Cold Roof Application.
Tyvek® Double-sided Tape is recommended for use with Tyvek® UV Facade, but is also suitable for all other Tyvek® membranes and DuPont AirGuard® AVCL products. This advanced double-sided sealer Tape has a strong initial tack, and provides excellent adhesion properties even under extreme humidity conditions and varying temperatures.
RoofTX Optima is a lightweight vapour-permeable air-barrier roofing underlay designed for pitched roof constructions where easy handling and dependable baseline performance are required. It allows moisture vapour to escape while resisting air penetration and providing temporary protection against wind-driven rain, snow and dust.
The Proctor Air 1m x 50m is a high-performance, air-permeable roofing underlay designed to "supercharge" moisture escape in pitched roofs. Engineered by the A. Proctor Group, this membrane features a unique meltblown core that allows natural air movement, making the formation of condensation virtually impossible—even in complex, non-ventilated roof designs.
Maxi Provides High Performance With A Heavier Weight For Strength, Durability And No Gusting Wind Noise In All Applications. A 3 Layer Spun Bond Based Membrane With Excellent Tensile Strength And Nail Tear Resistance Suitable For Warm And Cold Roof Application.
Tyvek® Double-sided Tape is recommended for use with Tyvek® UV Facade, but is also suitable for all other Tyvek® membranes and DuPont AirGuard® AVCL products. This advanced double-sided sealer Tape has a strong initial tack, and provides excellent adhesion properties even under extreme humidity conditions and varying temperatures.