Painting Cement Board Siding

Ensure that all dirt and dust has been removed before continuing.

Painting cement board siding.

Do not prime the siding it comes pre primed use 100 acrylic paint. How to paint fiber cement siding get the timing right. Affix a nap roller cover to the roller frame and fill. When re painting siding that s already been installed there is no fool proof way to ensure an even paint application.

Clean the cement board using a pressure washer. Professional painters share the following tips for getting the best results when painting cement board siding. Mask trim and windows. Be sure to use paintable caulk.

Allow the surface to dry completely before beginning the application process. Complete all the caulking work. Make sure the cement boards are clean. The thickness of the paint applied will affect how quickly and evenly it will fade over time.

Make sure the fiber cement is free of dirt and mildew. Treat any mildew that is present with a solution of one part bleach to three parts water. Be sure that all cracks and openings in the siding are sealed with a quality acrylic or siliconized acrylic caulk. As a low maintenance material fiber cement siding doesn t require frequent painting.

Use a quick dry flexible paintable caulk that is designed to bond to fiber cement and your trim material. Apply the solution to the. You ll want to make sure you apply the paint as evenly as possible across each piece of material. How to paint cement board step 1.

Caulk transitions where fiber cement meets trim. Cover bushes with drop cloths. When it s time for a new paint job set aside time to get the job done right.