Back Priming Hardie Board Siding

Hardie looks like wood but unlike wood it is fire insect and weather resistant.

Back priming hardie board siding.

Back priming helps prevent paint from peeling by reducing the amount of water vapor that passes through the wood. Sherwin williams emerald is their top of the line acrylic latex exterior paint. Our primer is optimized for superior adhesion to 3rd party topcoats. 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.

The good news is hardie siding is easy to repaint. James hardie developed the first factory applied primer for fiber cement siding. We ve used sherwin williams emerald paint on hardie board and had good success. When back priming be sure to prime the ends of each piece after it has been cut to fit since end grain will absorb the most moisture.

Sherwin williams loxon masonry primer can be used to prime hardie board before painting. The main thing with hardie board isnt so much what brand of paint you use but what type 100 acrylic latex is what you need. After your surfaces are primed it is strongly encouraged to use acrylic exterior paint for your home. Hardie plank siding has a nail line across the top of the board that is 1 down from the top and nails are supposed to fall between and 1 from the top of the board to give the best hold.

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. Back priming consists of applying a coat of primer to the reverse side and edges of boards before installing. Additional primer is not needed. Priming new hardie siding hardie board is awesome to paint looks great when done right and it is so easy to work with.

Importance of back priming when installing wood siding. James hardie is the world leader in fiber cement siding and backerboard. Hardieplank siding has grown in popularity among homeowners because of the many advantages it has over wood siding.