Apply caulk where needed.
Best way to paint old wood siding.
Or you could wash it by hand with tsp or a similar product available at home centers and paint stores and rinse it thoroughly.
Start by spraying off surface dirt with water and then scrubbing with bleach to kill any mold or mildew.
Generally applying one coat of primer is sufficient.
Old wood may have areas where the paint has peeled off the surface.
The right preparation makes your paint job look better and last longer.
To determine how much you ll need overall measure the space to be painted and calculate the area in square feet.
Fill any dents and holes with either a wood or epoxy filler.
Then use a wire.
Let it sit overnight then heat the wood with the infrared removal.
As long as the siding is clean you won t need to use a primer unless raw metal is exposed.
Clean up any paint drips as quickly as possible.
Make sure you apply primer to all spots of bare wood.
The best way to get this siding clean is to power wash it.
Before painting apply primer to the old wood surface whether it.
Preparing wood siding for painting cleaning the siding scraping and sanding loose or peeling paint.
Paint from side to side to stay in the direction of the wood grain.
Expect to pay the premium for good paint.
Wash it down with a hose.
Remember that covering all bare spots is vital.
With old buildings such as my 130 year old barn water blasting the loose paint is not a recommended practice.
Paint the siding with the desired color working from the top down.
Pull out loose nails and renail using stainless steel siding nails.
If the majority of your siding is bare or at least close to half then you will want to apply primer to the entire area.
How should old wood be prepared before painting.
Mix a solution of 80 percent boiled linseed oil and 20 percent mineral spirits and paint it on the siding with a paintbrush.
How to prep weathered wood for painting.
To prevent the loose paint from causing new paint to flake you.