Soprema YBS BreatherFoil FR For Walls

From Soprema YBS, BreatherFoil FR for Walls is a thin, flexible insulating and venting membrane developed for external walls, including timber frame and modular buildings. Designed as a 2 in 1 solution, it combines insulation with the function of a traditional breather membrane while helping to avoid any increase in wall depth.

At 4mm thick, it offers a space-saving option for projects where build-up matters. BreatherFoil FR for Walls can be installed in a factory setting or on site by stapling it directly onto timber OSB boards, with the reflective foil facing the exterior of the property. The source also states that it is fully certified and can be used to support EPC rating improvement.

Key features

• 2 in 1 insulating and venting membrane for external walls
• Suitable for timber frame and modular buildings
• 4mm thick space-saving format
• Designed to replace a traditional breather membrane while insulating
• Can be installed in a factory setting or on site
• Applied directly onto timber OSB boards
• Fully certified

What's included

• 6 x BreatherFoil FR 1.35m x 50m (405m2)
• 3 x ThermaSeal Foil Tape 75mm x 50m
• Staple gun
• 5,000 14mm staples

Sizing

• BreatherFoil FR: 1.35m x 50m
• Total coverage: 405m2
• ThermaSeal Foil Tape: 75mm x 50m

Care

Install with a 75mm overlap. Horizontal overlaps should remain untaped to allow moisture to dissipate, while vertical joints should be taped and sealed using Thermaseal Foil Joining Tape.

Rackhams Reference : WER3UBEIS1