While extremely old cedar can be painted it requires heavy preparation.
Painting old cedar siding.
In refinishing painted or solid color stained siding and trim removal of the old coating may be required.
Sunlight degrades the unfinished wood surface thus it will never hold paint as well as fresh wood.
If the unfinished wood was exposed more than 3 to 4 weeks lightly sand the surface to remove the thin layer of degraded wood before applying paint.
Be careful when painting very old cedar siding.
Learn how to paint your cedar siding with this guide.
Remove old paints and caulking.
Apply the wood cleaner to the cedar siding using a paint brush or roller.
Use a paint scraper to remove any peelings or coatings so that the paint will adhere to the surface of the cedar more easily.
Basic maintenance repair and painting of cedar wood siding using gardner flex n fill and behr premium plus exterior paint.
No matter which paint or sealer product you are leaning towards using working with seasoned older cedar wood and siding it is imperative to remove all the old flaking paint or if stained removing all the old dried top layer of wood off by power washing.
Paint or stain dimensional cedar wood siding having cedar lumber wood siding such as 1 x 6 1 x 8 1 x 12 or two inch thickness can be painted with a solid paint stain not requiring primer but still not recommended painting cedar if you can help it.
This is necessary if for example the old finish is severely cracked or is peeling.
Exterior western red cedar surfaces only need to be refinished when the old coating has worn thin and no longer affords the wood protection.
Loosened photodegraded surface fibers and any loosened remaining finish must be removed prior to re finishing.
If you do it right painting cedar siding can last for a long time.
Here are the do s and don ts of painting cedar siding.
Do remove all failing paint off of previously painted cedar siding.
Cedar siding painting will only be successful if you have a clean slate.
Even then the paint is not expected to last long.
Cedar siding can be one of the most resilient beautiful materials that you can put on your home.
The first application of primer was absorbed immediately into the wood but the second application of primer did a fantastic job of covering the weathered siding.
Surface preparation is the key to success when dealing with weathered wood.
Step 4 let the cleaner sit on the cedar siding for 15 to 30 minutes.
If your siding is already stained painted or treated with a water repellent you must scrape off any of the coatings before you can paint over it.
Reach the high areas or apply cleaner to the less dirty areas using a roller with an extension pole which doesn t allow you to apply as much pressure or elbow grease as a paint brush.
The siding must be free from mold mildew and dirt.
