Repair Putty For Hardie Siding

Here is a peek at our damaged hardie board.

Repair putty for hardie 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. The tough hydrophobic surface provides a waterproof repair that won t swell soften blister or breakdown and it is mold mildew algae resistant making it perfect for areas with continuous exposure to the elements. Refer to manufacturer recommendations for products that are compatible with fiber cement. Finishing or repairing of fiber cement siding pvc trim board vinyl siding metal composite concrete brick wood and more.

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. Dents chips cracks and other minor surface damage in james hardie siding and trim products can be filled with cementitious patching compound. Correct way to apply wood filler to exterior siding. 0 312 in x 8 25 in x 144 in hardieplank primed woodgrain lap fiber cement siding panel.

Repair or patching fiber cement board siding. You can easily fix it by cleaning it and then using caulk to patch the gap. No matter how durable fiber cement siding is though cracks can still occur. Allow the patch to thoroughly dry and apply another thin layer of patching material if the first layer shrank during the drying process.

Looks like they have ways to repair all these hardie plank siding problems hardie board siding usually cracks due to poor installation. We ve been providing a better way to build for over 100 years. Small cracks can be repaired with a special patching compound before they cause breaks saving you the work of removing and replacing a damaged panel. If your exterior siding has sustained damage you can patch it with filler but it has to be the right kind of filler.

Use a plastic putty knife to apply the patching material to the damaged area filling in the area and shaping the patch to match the original contours of the siding. Discussing their hardiezone hz10 siding hardie says. Fiber cement siding is low cost for its rated lifespan and is easy to maintain when compared with other siding choices. James hardie is the world leader in fiber cement siding and backerboard.

Though it is a tough wearing product the surface of the siding can sometimes be damaged during installation by unusual wear or by impact.