Flat Roof Vapour Barriers

Vapour resistance of 2000 mns g.

Flat roof vapour barriers.

Reduce heat loss and boost energy efficiency with market leading vapour control layers vapour barrier membrane and vapour control barriers. Vapour retarders frequently are used in flat roof construction to prevent moist air from the inside of the building condensing onto the roof assembly and potentially causing damage to materials. Its not cheap purchasing it by the role and by the pallet load is cheaper but is a considerable layout. Including flat roof vapour barrier for extra secure roofing solutions.

The notion behind a vapour control layer is to install it on the room. Temporarily waterproofs the roof can stay uncovered for up to 3 months. The products are installed prior to the roof insulation. We re proud to bring you a range of choice from.

Iko s roofing vapour barriers are designed to be used over various types of roof decks such as steel concrete and wood. Vapour barriers for commercial roofs. To learn more on vapour barriers visit our introduction to vapour barriers article. Exceptions to this idea include roofs over indoor swimming pools or other high humidity producing activities and over new concrete roof decks to prevent the moisture in the concrete from drying into the roof system.

A vapour control layer is designed to catch this vapour preventing it from condensing on the insulation or elsewhere in the loft space or attic. Nrca these products are an important way to preserve the thermal efficiency of roof insulation and so. Why is it the best vapour barrier for flat roofs. Self healing if punctured by fixings.

Looking for pitched roof materials. When we use a vapor retarder in a roof system it will also act as an air barrier as long as it is sealed at all perimeters and. A vapour control layer helps you shield your building from the consequences of condensation condensation is generated when warm moist air rises and condenses into a liquid on contact with the cooler areas above the insulation. We provide a vapour control layer for flat roof installations as well as heavy duty vapour control layers for a warm flat roof.