If you do not fully remove the old layer then you will face some problems down the line that this article will touch on along with some tips and tricks of how to clean a wood fence with a pressure washer.
Bleach fence before staining.
On wood however the chlorine kills algae moss and mildew.
One of the first things you need to do before staining a wood fence is to make sure it is as clean as possible.
The main reason for this is to remove the old layer of finish before reapplying the new layer.
If you don t have access to a pump type garden sprayer dip a clean stiff bristled cleaning brush into the bleach.
Allow the fence to dry for at least 24 hours if you plan to sand paint or stain it.
After you clean your fence let the wood dry for 2 3 days before applying stain.
You are now ready to re stain your deck or fence.
On hard nonporous surfaces a chlorine bleach solution is an effective sanitizing product that kills mold and neutralizes indoor mold allergens that trigger allergies.
The cleaner application should be done when the fence or deck is dry.
Water raises the wood grain.
April 6 2018 by scott mcmillan.
The affects of bleach on wood decks and fences bleach is the old standard used for years in cleaning.