Beeline Primer/Sealer (code HBSPGN25)Dilutable wall preparation product that reduces seam opening, lifting edges and bubbling of Wallcoverings. This product also seals absorbent materials and provides a key for non absorbent surfaces. Ideal to use when wallpapering over surfaces such as glass. For the best results use in conjunction with the Beeline All Purpose Ready Mix Adhesive. Approx coverage 80 m2