Scrape away any remaining peeled or checked paint and sand those areas.
Paint peeling off fiber cement siding.
Unless the substrate is exposed a primer is not required when repainting fiber cement.
Use a primer over bare wood.
Peeling paint on fiber cement siding bht posted in general discussion on february 2 2007 11 06am we had repairs done on our house about two years ago and an entire side of the house sided in hardiplank siding over new plywood and two layers of felt paper.
Also sand any glossy surfaces to make them dull.
When repainting fiber cement siding pressure clean with a minimum of 2100 psi pressure to remove all dirt dust grease oil loose particles foreign material and defective coatings.
Replace peeling paint flat sawn boards with boards that have vertical grain or sand all the paint off and coat them with a paintable water repellent before priming and repainting.
Details are at fiber cement siding paints.
For any paint to last previous paint currently peeling up needs to be fully scraped away applying any fillers priming before finish coats are applied.
The peeling top coat on the siding shown above rhinebeck ny shows a white primer remaining in place on the fiber cement siding.
Older homes can have a lot of peeling paint if the wood trim has been exposed to the elements.
The peeling top coat on the siding shown above rhinebeck ny shows a white primer remaining in place on the fiber cement siding.
All opinions are as always our own.
Here s an easy solution to peeling outdoor paint.
Treat any mildew that is present with a solution of one part bleach to three parts water.
Remove dirt and dust from the entire exterior by.
The siding paint damage was largely due to excessive wetting from rain splash.
However fading will occur over time whether you choose the primed version or the pre painted version so you will eventually need to repaint your fiber cement siding.
Be sure that all cracks and openings in the siding are sealed with a quality acrylic or siliconized acrylic caulk.
Rinse thoroughly and allow to dry.
Significantly this paint failure was observed only on the lowest course of lap siding on the building.
Mechanical damage to fiber cement siding.
This post was sponsored by rust oleum consumer brands canada.
Sanding fillers very important to sand wood fillers after completely dried.
Peeling paint is a result of improper installation of fiber cement cladding.
One coat of duration is all that s needed.
Paint failures on fiber cement siding.
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Apply the solution to the.
The water repellent might stabilize them enough so that they hold paint longer.
James hardie fiber cement provides a 15 year warranty against chipping and peeling on their pre finished product.
