Joint, Skim & Fill Quick Dry is ideal for surface finishing, filling and plasterboard jointing. Apply in one coat with no shrinkage and no depth limit. Quick drying, easy to sand and ready to overpaint in just 3 hours. It can be applied to painted or unpainted substrates including gypsum plaster, plasterboard, old painted surfaces, any filler, cement, concrete, cellular concrete, breeze blocks, bricks and stone. Overcoat with any filler, any conventional paints and wall coverings Suitable for surface finishing, filling and plasterboard jointing. For Internal Use Ready to Paint in 3 Hours No Depth Limit Easy to Sand Only 1 Coat Required No Shrinkage No Need to Spot Prime For Internal Use Ready to Paint in 3 Hours No Depth Limit Easy to Sand Only 1 Coat Required No Shrinkage No Need to Spot Prime