Back Priming Hardie Board Siding

Hardieplank siding has grown in popularity among homeowners because of the many advantages it has over wood siding.

Back priming hardie board siding. Hardie looks like wood but unlike wood it is fire insect and weather resistant. 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. James hardie developed the first factory applied primer for fiber cement 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.

Additional primer is not needed. We ve used sherwin williams emerald paint on hardie board and had good success. Sherwin williams emerald is their top of the line acrylic latex exterior paint. 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.

James hardie is the world leader in fiber cement siding and backerboard. Back priming consists of applying a coat of primer to the reverse side and edges of boards before installing. 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. Priming new hardie siding hardie board is awesome to paint looks great when done right and it is so easy to work with.

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. Sherwin williams loxon masonry primer can be used to prime hardie board before painting. We ve been providing a better way to build for over 100 years. The good news is hardie siding is easy to repaint.

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. Our primer is optimized for superior adhesion to 3rd party topcoats. Importance of back priming when installing wood siding.