Cracks in plaster and decorating

Repairing plaster cracks before painting & decorating

painter repairing wallWith any plaster repairs, hack away any loose or damaged material with a bolster and hammer, brush away dust, damp broken surfaces and area using a PVA mix with water. Pick up plaster on the underside of the trowel and press into hole, adding more until not quite level with surrounding good plaster. Leave to harden, scratching lines to make key for top layer. This is best put on with flat face of a stripping knife, finishing by smoothing with the knife wet. Plaster will stick to a dry blade.

When the final layer is dry, sand down the wall using sandpaper and use wall filler to get a good finish, before sanding down the excess filler. The wall crack then needs a coat of primer or undercoat before the final painting coats can be applied. It is very probable that the whole wall will need to be repainted in order to match the paint colour, at least professional painters and decorators should opt for that.

Robuild Painters & Decorators

Robuild Painters and Decorators cover Borehamwood, Elstree, Radlett, Shenley, Aldenham and Letchmore Heath. Interior and Exterior,Domestic and Commercial Painting and Decorating jobs.Period Property Restoration.
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Painting and decorating specialists in all types of painting finishes, Decorations, Wallpapering, oil based paints, water based paints, lining paper, refurbishments, stripping old paint works, metal painting, varnishing and much more.
Contact us for a free quote for your Painting and Decorating project.
Robuild Painters and Decorators

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