General purpose adhesive, primer, sealer and dustproofer Improves adhesion and bond strength when used as a primer Suitable for use on most building surfaces EVO-STIK General Purpose PVA is an adhesive, primer, sealer and dustproofer that’s suitable for interior use on most building surfaces. When used as a primer, it improves adhesion to porous or difficult surfaces prior to plastering or screeding. Suitable materials: a range of materials, provided one of the surfaces is porous e.g. timber, polywood, blockboard, chipboard, fibreboard, expanded polystyrene, polyurethane foam, insulating board, brick, concrete, plaster, stone and slate. Sizes: 500ml, 1 litre, 2.5 litres or 5 litres. Coverage: 6-10m² per litre depending on application thickness and substrate.