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
Jutland 600mm x 300mm (24" x 12") man made slates are an attractive flat, square edged fibre cement slate that are manufactured to the highest European standards. They are lightweight, preholed, suitable for all types of projects, easy to handle and install, durable and an economic alternative to natural roofing materials.
An AirGuard® vapour control layer can significantly reduce heat loss and increase energy efficiency. By controlling heat transfer and reflecting heat inside the building, they help keep buildings cool in summer, and warm in winter. AirGuard® AVCLs offer highly engineered vapour control, to help your project meet sustainable building requirements and achieve environmental goals. Using AirGuard® AVCLs for internal walls and insulating external walls with Tyvek® breather membranes creates a building envelope that is airtight and vapour-open. Together, they provide a holistic solution for optimum energy efficiency and interior comfort.
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.
Ultra 142gsm Provides Further 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.
Jutland 600mm x 300mm (24" x 12") man made slates are an attractive flat, square edged fibre cement slate that are manufactured to the highest European standards. They are lightweight, preholed, suitable for all types of projects, easy to handle and install, durable and an economic alternative to natural roofing materials.
An AirGuard® vapour control layer can significantly reduce heat loss and increase energy efficiency. By controlling heat transfer and reflecting heat inside the building, they help keep buildings cool in summer, and warm in winter. AirGuard® AVCLs offer highly engineered vapour control, to help your project meet sustainable building requirements and achieve environmental goals. Using AirGuard® AVCLs for internal walls and insulating external walls with Tyvek® breather membranes creates a building envelope that is airtight and vapour-open. Together, they provide a holistic solution for optimum energy efficiency and interior comfort.
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.
Ultra 142gsm Provides Further 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.