An exterior stain job can last from 5 to 15 years depending on your location the work s exposure and the quality of the stain.
Applying siding stain over old stain.
I like the white china bristle brushes for this because they are softer.
As long as you clean and prepare the surface properly you can do another long lasting stain job.
Removing old stain if necessary if you plan to switch from a darker stain to a lighter one you will need to remove the old stain fully to achieve the best results.
If the deck has a protective finish on it the stain won t adhere and the finish will need to be removed.
Applying the oil based wiping stain.
While this guide will provide basic steps to follow when finishing a stain project it is very important that you follow the specific directions printed on the stain label for best.
It s possible to stain over existing stain and much easier than painting over it.
You can do this by sanding the old stain down thoroughly or you can buy a stain remover that may do the job.
You don t need to remove all of the old stain to apply darker stain.
Pick an inconspicuous spot to test your stains before applying to the entire surface.
Use a roller paint pad or brush and apply the stain in long smooth strokes.
This stain will have lots of open time and has very good adhesion.
You will apply the wiping stain with a brush a rag won t work for this type of application.
Begin the process by applying a small amount of stain in a hidden area to test for adhesion.
Once you ve thoroughly cleaned and prepared your exterior wood surface it is time to apply the stain.
You can mix 2 or more stains together to make diy custom stains.
But you do need to remove all of the lacquer varnish or anything that will prevent new stain from absorbing into the wood.
Warm stains work great to slightly warm up cooler toned stains.