TYVEK Solid Diffusion film with a micro-porous, 1.5x50m, 75m2

Breathable diffusion membrane with micro-perforations. Combines the properties of multiple films: protects thermal insulation and wooden structures from water and ensures quick moisture escape from roof structures. Used in pitched insulated roofs and walls as a wind and waterproofing film, applied over insulation. Printed side faces outward, with the white side placed against the insulation, and overlaps sealed with Tyvek Tape. In roofs with low slope, it is recommended to isolate nail areas with Tyvek Nail Tape. 25-year lifespan guarantee. Country of origin: Luxembourg.

Diffusion membranes combine the properties of multiple films. They protect thermal insulation and wooden structures from water as a waterproofing layer and at the same time protect thermal insulation from heat loss due to wind action (drafts).

Similar to windproof insulation, they must have high water vapor permeability, which ensures easy moisture escape from roof structures.

Install tightly against the insulation. If installing horizontally, create 10-15 cm overlaps. Seal overlap areas with moisture-resistant adhesive tapes (such as Tyvek Tape or Gerband Outside DM Tape (386)). Create ventilation gaps above the membrane.

ROLL

Country of origin: Luxembourg