A multi-surface undercoat formulated for use under 1829 Chalky Emulsion, Eggshell and Gloss. White Undercoat should be used under the colours marked on the colour card and website. A quick drying primer for walls ceilings and joinery surfaces giving a sound undercoat preparation for subsequent painting. Features: Suitable for Plaster, Plasterboards, softwoods, MDF and composite boards. Can be used inside or outside. Available in White. Low Sheen. Water Based. Coverage: 10-12 sq M / L, (7–9 sq M / 750 ML). Drying times: Surface: 1-2 Hours; Hard: 2-4 hours; Overcoat: 4 hours. Apply by brush or roller (synthetic bristle brushes give good results). Previously painted or glossy surfaces should be abraded before painting to improve adhesion. A second coat should be applied for best results. Specifications: Dimensions: H:11.8 x W:10.0 x D:10.0 cm. Colour: White. Model Number: FG10100964. Craig and Rose 1829 All Purpose Undercoat is a water-based acrylic primer undercoat emulsion, with good adhesion to a variety of surfaces. Quick drying for walls ceilings and joinery surfaces giving a sound undercoat preparation for subsequent painting. Suitable for Plaster, Plasterboards, softwoods, MDF and composite boards both indoors and outdoors. Perfect for use under The Craig & Rose 1829 Chalky Emulsion, Eggshell and Gloss paints. Undercoat is an important step to ensuring that your paint goes on smoothly, evenly and will last. The 1829 White Undercoat is best used with light colours. Applying Craig and Rose 1829 All Purpose Undercoat Apply by brush, roller or spray (synthetic bristle brushes give good results) and note that previously painted or glossy surfaces should be abraded before painting to improve adhesion. A second coat can be applied if the surface is absorbent or when a film build is required.