Replacing Hardboard Siding

We tear off the damaged hardboard and replace it with fiber cement siding.

Replacing hardboard siding. Step 2 pack wood putty into the hole using a trowel. Measure the section of siding that is missing. It is installed on the exterior walls of a house and serves as a protective barrier against outside elements such as heavy rain snow moisture and heat. Measure hardboard siding to fit.

One of the disadvantages of hardboard siding is that exposure to water can cause it to deteriorate over time. When hardboard siding is installed and maintained correctly it can hold up for 30 or 40 years. This usually occurs on the bottom rows of siding near the ground or on siding that adjoins a roof or chimney. Replacing water damaged hardboard siding with durable fiber cement siding.

Here is a peek at our damaged hardie board. 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. With the damaged hardboard siding removed you can now inspect the sheathing underneath for any other repair that is needed. A few years ago we were headed on a little family vacay it seemed a million things needed to be done before we could get out of town.

In most cases the original layer of building paper or housewrap at the bottom of the wall was enough to prevent water infiltration and damage beneath the siding. Water from rain or sprinklers can damage hardboard and wood siding over time causing it to rot or deteriorate. How to repair wood siding. Scrub the brush around the hole to dislodge dirt and debris.

Replacing the entire wall will blend better with the overall look of your home and also allow inspection of the. Hardboard lap siding has been used on homes for years because it mimics the look of wood siding but is much less expensive. The sheathing and framing sometimes need repairs too but that is less common. But without proper attention isolated areas can begin rotting in only a few years especially near the foundation.

Hardboard siding is a popular and inexpensive siding material made of plastic risen and wood fibers. Water splashes up from the ground frequently soaking the vulnerable bottom edges. If you replace hardboard sections with suitable replacement products fiber cement sidng or vinyl siding you will definitely notice a difference between the 2 siding products in thickness hardboard is thicker and style texture. Slightly overlap the putty onto the surrounding hardboard by 1 inch.

Rotten hardboard siding before replacement with fiber cement siding.