Best Exterior Paint For James Hardie 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.

Best exterior paint for james hardie siding.

If you aren t sure if the paint you ve chosen meets james hardie s standards check with the paint manufacturer. Acrylic paint is best suited for fiber cement stone and stucco exteriors. You ll finally get to choose your siding color. For best results use an elastomeric joint sealant complying with astm c920 grade ns class 25 or higher or a latex joint sealant complying with astm c834.

Your home s siding will act as the foundation of your exterior home color scheme. Then make sure the coating is completely dry before applying the 2 nd coat. If you have a james hardie colorplus siding installed keep in mind that repainting it with an aftermarket color will void its warranty. They should be able to confirm for you.

Once all caulk is dry and your siding is clean you ll paint hardie plank with a high quality exterior grade acrylic latex. Choosing a single color is the easiest option but don t feel limited. Sherwin williams loxon masonry primer can be used to prime hardie board before painting. After your surfaces are primed it is strongly encouraged to use acrylic exterior paint for your home.

Aside from ensuring that your color choice matches your home s exterior make sure that you choose 100 acrylic paint as oil based paint deteriorates easily. James hardie does not recommend the use of caulk at field butt joints. Sherwin williams emerald is their top of the line acrylic latex exterior paint. Caulking sealant must be applied in accordance with the caulking sealant manufacturerã ââs written.

We ve used sherwin williams emerald paint on hardie board and had good success. Most exterior paints that are commercially available these days will work but always remember to select a 100 acrylic exterior paint no oil based paints or stains.