The Wallrock Multipurpose PVA Sealer & Primer has been specially developed to make decorating a breeze. This technologically advanced sealer and primer has been formulated to promote adhesion, giving a sound, long-lasting finish to your redecoration efforts. The sealer and primer can be used on a variety of materials from metal to glass, plaster to paint and aids the adhesion of wall paper, wall murals and emulsion paints. Helping to reduce seal splits, rasied edges and bubbling of wallpaper, it creates a smooth, professional finish that is long lasting. The Wallrock Multipurpose PVA Sealer & Primer offers that helping hand you need for DIY.