Best Way To Paint Cement Board Siding

Finish all the cut edges of the.

Best way to paint cement board siding. When it s time for a new paint job set aside time to get the job done right. Caulk transitions where fiber cement meets trim. A professional exterior painting expert will use a spray application for a smooth factory like finish. If you started with pre primed siding you can go straight to painting after the siding is clean and dry.

Professional painters share the following tips for getting the best results when painting cement board siding. Choosing your paint once your siding is clean and dry you re ready to choose your paint. Acrylic paint is best suited for fiber cement stone and stucco exteriors. For fiber cement siding the paint and primer need to be compatible with fiber cement products.

When you see running paint quickly smooth it out. How should the coating be applied. Apply 2 coats of your acrylic latex paint to the surface of your siding. As a low maintenance material fiber cement siding doesn t require frequent painting.

Be sure that all cracks and openings in the siding are sealed with a quality acrylic or siliconized acrylic caulk. Cover the nails and seams. Remove dirt and dust from the entire exterior by. Once all caulk is dry and your siding is clean you ll paint hardie plank with a high quality exterior grade acrylic latex.

Spray is fast and less costly but may not bond the paint as well to the surface. Make sure the fiber cement is free of dirt and mildew. Complete all the caulking work. Treat any mildew that is present with a solution of one part bleach to three parts water.

Use a quick dry flexible paintable caulk that is designed to bond to fiber cement and your trim material. If you re working with. Begin at one corner and work outward. Make sure the cement boards are clean.

How to paint fiber cement siding get the timing right. Some of the issues that can occur are as follows. Mask trim and windows. Prepare to paint whether you ve got a colorplus finish or custom paint on your existing hardie siding you don t have.

Do not use improper materials or paint the use of improper paint on unprimed fiber cement can result in undesirable effects. For example do not use an oil based paint. For exposed composite siding it is important to use a primer that matches the correct ph level. To find out what paint to.

Do not prime the siding it comes pre primed use 100 acrylic paint. Use a roller sprayer or brush to apply the exterior paint to the fiber cement siding. Talk with both the siding manufacturer as well as your paint supplier. Then make sure the coating is completely dry before applying the 2 nd coat.

Be sure to use paintable caulk.