What To Use To Clean Exterior Wood Before Painting

Whether youve just installed a wood floor or added some fresh trim to your windows or doorways or even built a craft or furniture piece from scratch you may find yourself in a situation where the unfinished wood needs cleaning but.

What to use to clean exterior wood before painting. As such you should wipe the old wood surface with a mixture of 1 cup bleach 1 cup trisodium phosphate TSP and 2 gallons water. Rusty nail stains Wash the rust off sand the nail heads down and caulk them with a good water-based all-acrylic caulk. To mix add 14 cup of TSP and 14 cup bleach to 1 gallon of very warm water.

KILZ GENERAL PURPOSE EXTERIOR is a fast-drying latex primer and sealer specifically formulated for outdoor use. Bob Vila interviews a contractor in the process of using a pressure washer to remove paint from exterior wood siding. Then spot-prime every nail head separately and paint the surface with a quality latex coating.

Clean unfinished wood with a damp rag before staining. Apply with a garden type sprayer regular spray bottle or sponge. Several higher quality pressure washers include a siphon hose.

When all sections are done spray the entire house side once again. Steps to take for cleaning wood before staining is similar to painting. Let dry by itself at least 24-48 hours before painting.

If mildew is a common problem on your exterior wooden surfaces consider repainting with a paint designed to prevent mildew. A good way checking wood for its weakened structure is taking a sharp pocket knife point sticking into the woods surface. OK so you need to wash exterior wall areas before painting but wonder what you should use to clean it.

Once you are done with that bring in tack cloth to give proper finishing to the cleaning procedure. As such you should wipe the old wood surface with a mixture of 1 cup bleach 1 cup trisodium phosphate TSP and 2 gallons water. Then rinse it let it dry prime the bare wood and add your topcoat.