WB PRIMER is a water based, concrete compatible, polymer emulsion which enhances the adhesion of Durabit EF, Durabit Reo, Duram Azcoflex range of acrylic membranes as well as the Crystoflex membrane. WB Primer has very low VOCs, is classified as non dangerous goods and meets the ‘Green Star’ environment criteria.
WB Primer is a penetrative primer and should be used to prime porous substrates over which a water based membrane or coating will be applied.
WB PRIMER should be used to prime porous substrates over which a water based membrane or coating will be applied. It is NOT suitable for use on metal, non porous surfaces, shiny or very smooth concrete, glazed tiles, marble, terrazzo, particle board or chip board.
WB PRIMER is suitable for use on the following substrates:
– Cementitious surfaces
– Block work
– Fibre-cement sheeting
– Plaster board