Painting Primed Fiber Cement Siding

Do not prime the siding it comes pre primed use 100 acrylic paint.

Painting primed fiber cement siding.

Acrylic paint is best suited for fiber cement stone and stucco exteriors. When it comes to painting or finishing a fiber cement design always use a 100 acrylic latex paint to ensure a long lasting style. Professional painters share the following tips for getting the best results when painting cement board siding. Whether you ve got a colorplus finish or custom paint on your existing hardie siding you don t have to use primer when re painting hardie.

Most unpainted fiber cement siding will be primed at the factory once it s shipped to you so your professional exterior paint expert will be able to paint as soon as the siding is installed. Be sure that all cracks and openings in the siding are sealed with a quality acrylic or siliconized acrylic caulk. Apply the solution to the. James hardie developed the first factory applied primer for fiber cement siding.

Use a quick dry flexible paintable caulk that is designed to bond to fiber cement and your trim material. Make sure the cement boards are clean. Caulk transitions where fiber cement meets trim. With this version the primer and paint coating process is baked onto the fiber cement panels prior to installation.

And because the panels are finished with high performing colormax from ppg paints the color is backed by a 15 year warranty. Be sure to use paintable caulk. When it s time for a new paint job set aside time to get the job done right. This version allows you to paint the fiber cement siding in whatever color scheme you choose after installation.

Allura fiber cement panels come primed to make installation even easier on the builder. Just be sure your installer takes care to keep planks clean of any dust raised from cutting the planks. Using the proper materials and paint for fiber cement or hardiplank siding a very good latex primer should be used to prepare the surface for paint. All you should have to do is rinse your siding use a garden hose no pressure washers here to clean off any dust or dirt.

Complete all the caulking work. Finish all the cut edges of the. As a low maintenance material fiber cement siding doesn t require frequent painting. Cover bushes with drop cloths.

Make sure the fiber cement is free of dirt and mildew. Our distinctive gold primer for hz10 products and green primer for hz5. How to paint fiber cement siding get the timing right. Mask trim and windows.

For exposed composite siding it is important to use a primer that matches the correct ph level. 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.