How To Repair Hardie Plank Siding

The james hardie company makers of hardieplank recommends the use of a cement patch product made of an acrylic mortar compound for patching their siding products.

How to repair hardie plank siding. Dents chips cracks and other minor surface damage in james hardie siding and trim products can be filled with cementitious patching compound. Blind nail the fiber cement siding in place starting with the bottom piece. If you have loose hardieplank siding on your home it is important to fix it. Discussing their hardiezone hz10 siding hardie says.

Repair or patching fiber cement board siding. Acrylic mortar compound can be found at most home improvement retailers and hardware stores under various brand and trade names. Looks like they have ways to repair all these hardie plank siding problems hardie board siding usually cracks due to poor installation. Most hardie board siding comes with a 50 year limited transferable warranty.

Hardie board siding can be made to mimic just about any other siding material including wood lap boards cedar shingles and wood shake siding. Remove any nails from the top piece of good siding. Prime and paint new siding to match the old. Hardieplank is a brand of fiber cement board that is used for exterior siding projects.

Loose siding can leave your home unprotected from weather and insects. Watch this video to find out more. Fiber cement siding repair or patching re applying caulking when it has begun to show signs of wear can help keep moisture from getting into the wall cavity. 2 house built before 2008 so has no flashing okay to caulk.

Cut the fiber cement siding to length wear approved dust protection. The original installer might have accidentally installed a nail too close to the edge of the siding causing a crack. Face nail the top piece of fiber cement siding through the old siding. You can easily fix it by cleaning it and then using caulk to patch the gap.

These areas include but not limited to penetrations flashings plank and trim connections and in some cases between plank joints. James hardie 8 25 in x 144 in hz10 hardieplank beaded cedarmill fiber cement lap siding. Here is a peek at our damaged hardie board. Refer to manufacturer recommendations for products that are compatible with fiber cement.

A few years ago we were headed on a little family vacay it seemed a million things needed to be done before we could get out of town. Like when your hardie board gets messed up and you don t fix it until you decide to write a post called how to repair hardie board siding.