£97.50 per 15 litre tub (£6.50 per litre)
(£117 including VAT)
Call 01429 291301 to order
Airtight block walls…
Impossible? Difficult? No – Very easy!
AIR FLOW TOO LOW TO DETECT Where the air permeability is less than 0.36m3 /h/m2, no exact value can be obtained due to the resolution of the instrument. This represents very low levels of air leakage and an Air Permeability no greater than 0.36m3 /h/m2.
Elite Airtight easily meets Passivhaus specificiation.
Lab air-tightness test report, data-sheets, etc., available on request
Concrete block walls can leak air into and out of a building at up to 80 cubic metres an hour per square metre of surface. Concrete block walls treated with Elite Airtight are completely airtight.