Easy Trim Grafter Breather Membrne 50m X 1.5m

Roofshield is a unique, three - layer, nonwoven, spunbonded, polypropylene breather membrane with a patented melt - blown core. It is intended for use as a pitched roof underlay (breathable roofing felt) and is fixed beneath tiles and slates.

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.

Tyvek® Housewrap Breather membranes are a highly water resistant, vapour permeable membrane sheets suitable for use as a secondary protective layer in timber and steel frames as well as concrete wall systems. They offer excellent protection against external weather conditions whilst remaining dry with its unique breathable properties.

3 In 1 Consists Of An Easytray Felt Support Trays 1mtr, 10mm Over Fascia Vent And Eave Comb Combined. A Consistently High Quality, Pvc Support Tray That Ensures Any Roof Underlay Does Not Drape Into The Gutter. Easytray Prevents Water Ponding Behind Fascia's And Rotting Of Roof Underlay In Guttering Thus Reducing Maintenance At Eaves Level.