How To Repaint Hardiplank Siding

How to paint hardieplank siding 1.

How to repaint hardiplank siding. Treat any mildew that is present with a solution of one part bleach to three parts water. Use a long handled scrub brush to remove dirt and dust. Apply the solution to the. If you re repainting hardie plank or fiber cement siding you ll first need to clean your home s exterior.

This is not the case with james hardie siding. The cement material used in the planks stands up to water in wet climates as well as dry hot or cold environments. All you have to do is simply clean the exterior walls with a garden hose on medium pressure to wash off dirt and dust and wipe it off with a smooth towel. Caulk and seal all cracks in the siding as well as any open seams joints or gaps with a quality acrylic or.

Remove dirt and dust from the exterior by. Will re painting affect my hardie warranty. Choosing your paint once your siding is clean and dry you re ready to choose your paint. Apply a bead of flexible latex.

A pressure washing will also remove dirt dust mold and mildew. Rake the leaves rocks and dirt away. The james hardie company created its original siding planks to look like wood products that had been in use for decades but with lower maintenance. Prepare to paint whether you ve got a colorplus finish or custom paint on your existing hardie siding you don t have.

A pressure washing is necessary to remove chalking the old paint dusty oxidation residue from sunlight exposure. Wash the siding using dish detergent and water.