Be sure to use paintable caulk.
Painting cement board siding.
Affix a nap roller cover to the roller frame and fill.
Make sure the fiber cement is free of dirt and mildew.
Cover bushes with drop cloths.
When it s time for a new paint job set aside time to get the job done right.
Do not prime the siding it comes pre primed use 100 acrylic paint.
Ensure that all dirt and dust has been removed before continuing.
Treat any mildew that is present with a solution of one part bleach to three parts water.
Mask trim and windows.
How to paint cement board step 1.
Use a quick dry flexible paintable caulk that is designed to bond to fiber cement and your trim material.
Professional painters share the following tips for getting the best results when painting cement board siding.
You ll want to make sure you apply the paint as evenly as possible across each piece of material.
Finish all the cut edges of the.
Allow the surface to dry completely before beginning the application process.
Be sure that all cracks and openings in the siding are sealed with a quality acrylic or siliconized acrylic caulk.
Clean the cement board using a pressure washer.
Make sure the cement boards are clean.
As a low maintenance material fiber cement siding doesn t require frequent painting.
Apply the solution to the.
Remove dirt and dust from the entire exterior by.
How to paint fiber cement siding get the timing right.
Complete all the caulking work.
When re painting siding that s already been installed there is no fool proof way to ensure an even paint application.