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.
Painting fiber cement board siding.
Use a quick dry flexible paintable caulk that is designed to bond to fiber cement and your trim material.
While it s far heavier than aluminum vinyl or wood it is extremely durable and typically only needs a new paint every ten to twenty years for maintenance.
Hardie plank is also called fiber cement siding.
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.
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.
Make sure the cement boards are clean.
Mask trim and windows.
Finish all the cut edges of the.
Complete all the caulking work.
It also retains its shape with minimal bowing or warping.
Clean the cement board with a pressure washer.
Caulk transitions where fiber cement meets trim.
Be sure that all cracks and openings in the siding are sealed with a quality acrylic or siliconized acrylic caulk.
Do not paint a cement board unless you have thoroughly cleaned it first or you may have problems with adhesion.
Make sure the fiber cement is free of dirt and mildew.
Be sure to use paintable caulk.
Do not prime the siding it comes pre primed use 100 acrylic paint.
Prefinished siding arrives painted and ready for installation so it doesn t require a paint job or other preliminary maintenance.
The good news is hardie siding is easy to repaint.
It is one of the best materials and long term solutions for protecting your home.
Factory primed siding has already been primed by the manufacturer so you ll just need to add one or two coats of paint.
Professional painters share the following tips for getting the best results when painting cement board siding.
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.
Cement boards also known as hardie boards are a type of fiber cement siding.
Cover bushes with drop cloths.
Apply the solution to the.