Repair Of Cement Board Siding

Step 4 apply fresh paint.

Repair of cement board siding.

Acid and high pressure washing can damage the fiber cement surface and is not recommended. Clean james hardie colorplus products by using water and a soft brush or cloth. Use a pry bar to remove the damaged siding. Fiber cement lap siding is heavier than wood and requires a special diamond tipped blade or a tungsten carbide saw blade to cut.

Cut the fiber cement siding to length wear approved dust protection. Cut out the area where the cement board has suffered damage. Refer to manufacturer recommendations for products that are compatible with fiber cement. Step 3 repair any holes.

To remove and replace damaged siding. If your repair includes the very bottom tier of siding add a spacer strip the thickness of your siding along the entire bottom edge to mimic the angle of your overlap. A low pressure water spray and a soft medium bristle non metal siding cleaning brush is most suitable for cleaning fiber cement products. Weatherside fiber cement siding is the 1 and weatherside fiber cement siding is the 1 and only solution for replacing or repairing old asbestos siding shingles.

Blind nail the fiber cement siding in place starting with the bottom piece. Hold the grinder with both hands and cut down into the board. Repair the siding remove the nails in the corner cap. Score down the damaged lap siding with a utility knife.

Remove the nails on the lap board then use the claw of the hammer to split the board down the center image 1. The siding may look like wood it may have a wood grain effect but it is primarily cement and requires a cement patch. Step 2 replace the caulking. Face nail the top.

Some factory painted siding panels are available and come with up to 15 year warranties that cover peeling cracking and chipping. Attach the appropriate blade to the angle grinder. It s available in a variety of sizes and shapes to match many of the old siding shingles installed over the last 60 years. Products like hardiplank fiber cement siding will require regular painting to maintain their beautiful appearance unlike other sidings such as brick or insulated vinyl.

How to repair fiber cement siding. Not only will that automatically improve its. Before you do anything else you want to get the siding nice and clean. Push the blade down so that it will cut into the board and then pull the trigger.

Repair or patching fiber cement board siding dents chips cracks and other minor surface damage in james hardie siding and trim products can be filled with cementitious patching compound.