Aluminum foil as vapour barrier - Alfipa
This creates an optimum vapour barrier. Aluminium foils are used as vapour barriers since the 1970s. Aluminium foil can be used as a vapour barrier and also as a vapour retarder for example when perforated aluminium foil is used. How useful is the use of aluminium foil as a vapour barrier? Aluminium foil for roof insulation
Get Price