TWS VP22 Vapour Primer

TWS VP22 Vapour Primer is a unique one component high performance compound, that is designed to be applied over mineral surfaces such as screeds, concrete, masonry and general cementitious surfaces to prevent the rise or entry of residual dampness and active moisture vapour in the substrate.

VP22 is a water based polyurethane resin that dries to the moisture present in surrounding air and in surfaces it is applied to. As a solvent free and odourless product, VP22 will not emit any dangerous toxins to the surrounding environment, ideally suited for internal or confined areas as a primer  with moisture content up to 20%. Substrates with a moisture content higher than 20% will require 2 coats of EP25.

VP22 Primer forms a vapour barrier to prevent blistering and delamination of membranes associated with residual dampness and surface moisture in the substrate. (not intended for foundation slabs or areas subject to negative hydrostatic conditions)

Available in 5lt or 15lt.

Please give our friendly staff a call for any product inquiries on 1300 758 448.