Powerwash the siding to remove any excess dirt or paint with a low pressure pressure washer.
Painting wood shake siding.
Allow the primer two hours to dry or as directed on the product s label.
This discoloration is most likely caused by a combination of excessive tannins leeching from the wood and mildew growth.
Use an old screwdriver or similar tool to scrape out any failed caulk from joints and cracks.
Scrape any peeling paint chips off the shakes with a scraper.
Whether it is composed of wood or asphalt your shingle siding is ill suited for adhesion.
Fill any dents and holes with either a wood or epoxy filler.
Before you paint condition the siding with a specific type of bonding primer or the final coating will ultimately flake and peel.
You must be careful.
If you would like to paint shingle siding consider some critical points.
Use an acrylic latex paint.
Apply an acrylic latex primer to the shingled siding using an airless sprayer.
Pull out loose nails and renail using stainless steel siding nails.
How to prepare old cedar shakes for repainting step 1.
Painting and stripping old wood siding overview strip the old paint go to our paint stripping page we decided to strip the paint to give us the best chance of.
You ll have to remove the mildew and prime the wood with a stain blocking primer.
This is where water seeps into cracks and soaks into the wood causing the paint to peel.
Some sections of old unpainted shingles and siding may look darker than others.
You will need to scrape or sand to remove loose and flaking paint to insure a good paint job and don t worry about knocking some of the texture off the siding as it should not be that noticeable.
Step 5 spray on the first of two coats of an acrylic latex paint using an airless sprayer.