Novia Polythene Vapour Control Layer Category_Default Category/Doors/Ironmongery/Door Handles/Interior Door Handles Knauf DriTherm Cavity Slabs are

Knauf DriTherm Cavity Slabs are guaranteed for 50 years to resist the transmission of liquid water from the outer masonry leaf to the inner masonry leaf in new external cavity walls and to have a thermal conductivity of 0

Designed to provide a quick

Hyperion Explorer Edge Board: The Explorer Edge Board shares the same dimensions as the Pioneer Edge Board

Material Type: Galvanised Steel

Slimline design - perfect for narrow walls

Novia Polythene Vapour Control Layer Category_Default Category/Doors/Ironmongery/Door Handles/Interior Door Handles Knauf DriTherm Cavity Slabs areNovia VCL is a low cost, medium and high specification, blown polythene material, suitable for use as a vapour control layer within the walls of timber frame constructions, or where the control of the passage of water vapour is required. This product also performs the additional task of an air leakage barrier, to prevent losses due to unwanted convection flows. We also advise the use of Novia double sided butyl tape and metallised BOPP tapes to ensure