Do You Wash Wood After Sanding
You can also choose to use a denatured alcohol if the remover that you are using is neither of these two.
Do you wash wood after sanding. There are approved methods you can use to clean the dust before applying a polyurethane sealant or staining the surface. The mineral spirits will clean any grime or grease off of your surface making it ready for painting or staining. Sanding a wood deck provides a clean smooth surface and removes any splinters or rough patches.
Power-washing a deck effectively gets it ready for refinishing but the force of the water leaves the wood fuzzy. Make sure your deck is thoroughly dry before you sand. Once you have removed all the finish off wash the surface with water if it is a wash away remover.
Work the brightener into the wood with a stiff bristle brush using an extension handle on the brush if necessary. Wash the deck surfaces to remove brightener solution and other residue using a pressure washer with a fan spray nozzle. Once dry these wood fibers can often remain raised and may cause splinters.
To answer your direct question no you dont need to clean the deck if all the wood is sanded down to raw wood. If you must wait before finishing make sure to vacuum and wipe the deck down with tack cloths once more before applying stain or sealer. Does salt water rot wood.
After you have done that final light polishing you can begin the cleaning process. Before staining or painting sanding is very important. For this reason you should plan on sanding your wood deck after power washing and before staining and sealing.
The stain or paint would not last long if. If anything is more important it is to clean the surface thoroughly after sanding as the process accumulates a lot of dust. You can knock down the fuzz by sanding -- as long as you wait for the wood to dry.