How To Repair Hardie Siding

Then head to your local building supply store and grab your supplies.

How to repair hardie siding.

The original installer might have accidentally installed a nail too close to the edge of the siding causing a crack. Clean james hardie colorplus products by using water and a soft brush or cloth. A low pressure water spray and a soft medium bristle non metal siding cleaning brush is most suitable for cleaning fiber cement products. Refer to manufacturer recommendations for products that are compatible with fiber cement.

Placing the new piece of hardie board is just as simple as the demo. To remove and replace damaged siding. Acid and high pressure washing can damage the fiber cement surface and is not recommended. Rinse the siding with clean water to remove the soapy residue.

Put on a pair of rubber gloves. You ll need to measure the length of the boards you ll be replacing. Remove any nails from the top piece of good siding. And it may take time to see it appear so you won t know right away jamie reads.

Here s the trickiest part about this whole process. Face nail the top piece of fiber cement siding through the old siding. Watch this graphic depiction of the removal and replacement of hardboard siding. Acrylic mortar compound can be found at most home improvement retailers and hardware stores under various brand and trade names.

Cut the fiber cement siding to length wear approved dust protection. 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. While hardie board is an amazing product it also breaks a little too easily. Mix a solution of 1 2 cup trisodium phosphate and 1 gallon of water.

Use a pry bar to remove the damaged siding. Dents chips cracks and other minor surface damage in james hardie siding and trim products can be filled with cementitious patching compound. Hardie board siding usually cracks due to poor installation.