Painting on a varnished wood requires a lot of attention. As time passes, stains and varnishes develop on wood due to different atmospheric conditions. It subsequently becomes less adhesive creates when used with regular paints. With a few professional tips, you will be able to comfortably paint over varnished wood which has been corrupted by various professional products for modification from time to time. There are certain methods that explain how to paint on a varnished wood, without affecting its current finishes. The usual process of painting is applied in here also with slight other adjustments.
Cleaning of the surface before you paint on a varnished wood
You should keep your surface to be extremely clean, not allowing anything which will prevent the stickiness of the materials applied. Do the scrapping work to remove any loose material from the varnished wood. The moisturizing temperature should not be exceeding 18 percent. Use a regular household cleaner to the area. The areas where the remains of paints are visible, wash it with hot water and detergents used at home. Free it from all dust and prevent any organic growth with standard chemicals. This will remove the contaminants and remove all residues. Leave it to dry. Ensure all polish wax is removed. Take care of all such small cracks and defects. Use a fine quality grade abrasive paper.
Keep the place well ventilated when you paint on a varnished wood
To save your floor from any damage, prefer to cover the surrounding area with an old cloth. Make the area less congestive by removing any other furniture located in the area. Use a superior quality sandpaper to give the texture of the area the required adhesion. This will allow the primer to dissolve quickly in the varnished wood. When you finish this, use a dry cloth to wipe away any remains of sandpaper.
Priming of the interior and exterior
When you see the varnished area is too dark to cover in a single coat, always apply a second coat. It is best to use an oil bonding primer to paint over the varnished wood.One full coat of priming to be done in all the areas which are to be decorated. A minimum of 45 minutes waiting time is suggested for drying. When it comes to painting the exterior, you must apply one full coat though it will take recommended 2 hours minimum to get dried. as far as your interior is concerned, 2 full coats are suggested. Here also it takes 2 hours drying gap between the coats.
Choose oil or latex based paint when you paint on a varnished wood
Latex or oil based paints are a good option to apply on a varnished wood. You must apply several coats to cover the varnish completely. Apply an extra coat of paint to the edges, as it helps to promote stickiness.
The paint tends to slip easily on a varnished surface, making it difficult to apply your brush over. Hence these steps are necessary to paint on a varnished wood effectively.