Then we used wolman s deck brite to clean it to get rid of the dark stains left by the mold.
How to strip exterior stained house cedar siding.
Removal can be done with a commercial mildew remover or with dilute solutions of liquid household oxygen based bleach followed by thorough rinsing with clean water.
Repeat until you have a final product you are happy with.
You let the oxy bleach solution set on the wood for about 15 minutes and then scrub it off cleaning restoring wood siding.
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Dip your application instrument into the bleach and allow it drip off the excess before using it on the item you want to remove the exterior wood stain from.
Mix the cleaner according to the instruction and apply it to the stained cedar siding with a brush or roller.
Instead use a wood bleach containing a 5 percent oxalic acid solution to remove the stains.
This is an up to date video on how to strip cedar siding.
Wear protective clothing.
Remove the existing finish with a power sander and 220 grit sandpaper.
You need a garden pump sprayer and a scrub brush.
Wash the entire surface with a dampened cloth removing any traces of.
Wash the siding thoroughly using a dilution of detergent and.
It shows you the proper techniques to strip cedar siding to prepare for stain.
After these preparations scrub the surface with a stiff bristle not wire brush and water and rinse with clean water.
Apply the bleach in a thin coat and remove with a wet towel.
You ll want to leave the cleaner on for at least 15 minutes up to 30 minutes to ensure that it removes the old coating.
Work in small circular motions to remove.
Do not let it dry.
Oxalic acid is toxic so keep pets and young children away while you use it.
For high areas use an extension on the roller or climb a ladder and use your paintbrush.
The fastest easiest way to strip your siding is to spray on a deck stripper product your choice of many from hd etc buy a small amount and test it on a small area different strippers work better or worse on different finishes although all purport to be excellent on everything you will find.
Clean the siding with a mixture of 1 part bleach and 4 parts water.