Back Priming Hardie Board Siding

Importance of back priming when installing wood siding.

Back priming hardie board siding.

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. 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.

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. After your surfaces are primed it is strongly encouraged to use acrylic exterior paint for your home. Back priming consists of applying a coat of primer to the reverse side and edges of boards before installing. 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 is the world leader in fiber cement siding and backerboard. Hardie looks like wood but unlike wood it is fire insect and weather resistant. 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.

Additional primer is not needed. Our distinctive gold primer for hz10 products and green primer for hz5 products are climate tested and engineered to enhance the performance of paint on james hardie fiber cement siding. Hardieplank siding has grown in popularity among homeowners because of the many advantages it has over wood siding. Sherwin williams emerald is their top of the line acrylic latex exterior paint.

Priming new hardie siding hardie board is awesome to paint looks great when done right and it is so easy to work with. The good news is hardie siding is easy to repaint. Back priming helps prevent paint from peeling by reducing the amount of water vapor that passes through the wood.