Spray applied to this junction when airtightness is hard to treat with tapes

Airtight and vapour control is achieved more efficiently than sand and cement. Reduce wet trades, and drying times.

Radon is a radioactive gas.

Radon lung cancer related deaths are estimated to be 350 in Ireland every year.

Blowerproof Liquid is the only NSAI liquid tested and certified as a radon membrane, but must be installed by Rascor Ireland.

When Blowerproof is applied on the external of a building, insulation materials such as Rockwool, or external insulation , may be fitted directly.

This system is used on large commercial projects, and removes the need for airtightness inside the building.