How To Replace Rotted Lap Siding

Tap flat bar under siding to loosen nails.

How to replace rotted lap siding.

Blind nail the fiber cement siding in place starting with the bottom piece. One of the disadvantages of hardboard siding is that exposure to water can cause it to deteriorate over time. Cut the fiber cement siding to length wear approved dust protection. Remove any nails from the top piece of good siding.

In a pinch you can wrap duct tape around the bottom of a hacksaw blade to protect your hand and use it to cut through the nails. Thinner than most hardboard but it works in many cases has a comparable cost is highly rot resistant and carries a 50 year warranty. Holes caused by pests and woodpeckers should be addressed immediately as a person only has to fill in the holes with wood putty. A single rotted clapboard can usually be replaced by the homeowner or the commercial maintenance crew by using the old rotted clapboard as a measurement board for the new siding plank.

Rotten hardboard siding before replacement with fiber cement siding. Use a pry bar to remove the damaged siding. Cut the new siding to length prime all four sides and allow the primer to dry before installing. How to repair old rotting wood trim or siding.

Consider replacing rotted areas with fiber cement siding. Specifically he shows every step in how to remove old. Pull loose nails from clapboard siding. In this video this old house general contractor tom silva explains how to repair clapboards.