Repairing Fibrous Cement Siding

Jaime prefers to use the vinyl mounting blocks typically used with vinyl siding.

Repairing fibrous cement siding. Furthermore stucco or brick fiber cement siding won t crack or delaminate in the future. How to repair fiber cement siding. Prime and paint new siding to match the old. It has become common in some parts of the country offering design versatility and a solid feel.

Allow the patch to thoroughly dry and apply another thin layer of patching material if the first layer shrank during the drying process. How to repair cracks in fiber cement siding step 1. Face nail the top piece of fiber cement siding through the old siding. 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.

Stucco or brick fiber cement siding allows homeowners to get all of the color and texture of masonry without the need for a professional mason. Remove any nails from the top piece of good siding. Take care when re painting to avoid incompatible paints. Mix the latex modified cementitious patching compound in a small bucket according to the manufacturer s.

Before you do anything else you want to get the siding nice and clean. Fiber cement is a siding material that was introduced to the market in the 1980 s as a replacement for asbestos cement siding products. Mix a solution of 1 2 cup trisodium phosphate and 1 gallon of water. Sealing caulking fiber cement siding.

Painting fiber cement siding. Cut ends of fiber cement siding should have been sealed using 100 acrylic latex primer or paint certainteed or in some cases using an approved caulk wiped. Smooth fiber cement panels are a low cost alternative to stucco and homeowners can choose from fiber cement panels that. They re cheaper and easy to install and you can cut the proper size hole in a plastic mounting block with a utility knife or a snips.

The patch is mixed formed and spread to match the contours of the board. Most fiber cement manufacturers make mounting blocks for lights electrical receptacles a c lines pvc venting etc. This putty should be included in every fiber cement repair kit. To repair hole in fiber cement siding there is a special putty that can be used as a patch.

Step 4 apply fresh paint. If you need to repair fiber cement siding hole because of raccoons mice squirrels birds etc. The company recommends 100 acrylic paint. Put on a pair of rubber gloves.

Step 1 clean the siding. Step 2 replace the caulking. It s available in a variety of sizes and shapes to match many of the old siding shingles installed over the last 60 years. Scoop up some of the.

You then let the patch dry and sand it to blend into the surrounding parts of the plank. Stucco or brick fiber cement siding. 14 see james hardie technical bulletin 17 for painting and other fiber cement repair recommendations. How were butt joints and end joints treated flashed caulked.

Blind nail the fiber cement siding in place starting with the bottom piece. Not only will that automatically improve its. There may be a way to fix the sections while they are in place.