Painting Cement Board Siding

Professional painters share the following tips for getting the best results when painting cement board siding.

Painting cement board siding.

Cover bushes with drop cloths. Finish all the cut edges of the. Remove dirt and dust from the entire exterior by. Apply the solution to the.

Ensure that all dirt and dust has been removed before continuing. Make sure the cement boards are clean. Complete all the caulking work. Use a quick dry flexible paintable caulk that is designed to bond to fiber cement and your trim material.

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. How to paint fiber cement siding get the timing right.

Do not prime the siding it comes pre primed use 100 acrylic paint. How to paint cement board step 1. The thickness of the paint applied will affect how quickly and evenly it will fade over time. Be sure to use paintable caulk.

Make sure the fiber cement is free of dirt and mildew. If you re working with. Allow the surface to dry completely before beginning the application process. Caulk transitions where fiber cement meets trim.

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. You ll want to make sure you apply the paint as evenly as possible across each piece of material.