Products such as SMARTPLY’s PROPASSIV OSB panels (classified as OSB3) offer an alternative to specialist air and vapour control layer membranes. The panels are air and vapour tight, guaranteeing ...

Effisus VapX: A one-ply vapour control layer (VCL) for roofs, facades, dry construction, and general construction indoors to help build an airtight barrier for the protection of construction.

The FINAL STRETCH of installing our vapour control layer! We're trying to build the most airtight house possible in order to maximize comfort and the effectiveness of our HVAC equipment (heat pump ...

In this episode, we take the warm roof extension to the next level by installing the vapor control layer (VCL), insulation, and rubber roof. Watch the full process and learn essential tips for a ...

This can lead to an unhealthy internal environment. In general, the method that is applied to control this issue is the use of a vapour control layer.

Think about it: a big tent insulated on the exterior that acts as a combined water control layer, air control layer, vapor control layer and thermal control layer that is also structural." ...

The report criticised White Design for not specifying adequate waterproofing materials and failing to include a vapour control layer on the warm side of the building insulation in its design – needed ...