How To Prepare Exterior Wood For Painting Uk

An undercoat is always a good idea on previously painted surfaces as it will give you a much better finish and stops the paint dragging on the surface.

How to prepare exterior wood for painting uk. Brush down the walls to remove any dust dirt and cobwebs. Stir the paint to make sure all the colour pigments are properly mixed. The key to painting wooden window frames sills is good preparation.

Always follow the manufacturers instructions. Never mix exterior wood paint from different manufacturers they all have slightly different formulations and rarely mix well. When painting in very humid cool or damp weather allow extra time for the paint to dry completely.

Try and apply the paint in the direction of the woodgrain for the smoothest finish. And make sure to avoid these missteps. Clean thoroughly with sugar soap sand down with a fine paper to give a key for the new paint and then apply your paint.

If there is any mould on the walls use a wire brush to scrub it off with a bleach and water solution. The most difficult part of that prep is sanding and scraping. Use a small synthetic paint brush to cut in around the edge and then fill in the middle working in long strokes.

Before picking up a paint brush or roller few important steps to take in preparation when painting over aged paint on wood to last the longest. Professional painter Cole Schaefer shows the best way to paint a wood deckFor more how-to paint videos. How to Prep for Painting.

Never paint on damp wood. If the walls have been painted previously remove any flaking paint. Pressure washing cleaning dirt debris from old paint Checking for low moisture content MC percentage All peeling paint must be.