How To Replace Damaged House Siding

Score down the damaged lap siding with a utility knife.

How to replace damaged house siding.

Once all the nails are removed from the adjoining board the damaged one should just pull out. The sheathing and framing sometimes need repairs too but that is less common. Push the new piece into the nailing strip of the course below. Wedge the board away from the house by driving wedges up under the damaged board to pull it out from the sheathing below.

Use tin snips to trim a piece of new siding to fit the lowest gap. We tear off the damaged hardboard and replace it with fiber cement siding. Work your hand into a seam between pieces then release the siding from the nailing strip. Look for the nails in this section of clapboard and pull them out.

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. Slide the zip tool along the bottom edge to release the vinyl siding from the piece below it. Look for the nails in this section of clapboard and pull them out. Thinner than most hardboard but it works in many cases has a comparable cost is highly rot resistant and carries a 50 year warranty.

Remove all the damaged pieces of siding as well as the nails used to attach them. When replacing siding try to purchase a piece from the same manufacturer in the same color. Gap between siding and shingles. Pull the nails holding the damaged siding and remove the damaged piece.

Remove the nails on the lap board then use the claw of the hammer to split the board down the center image 1. Consider replacing rotted areas with fiber cement siding. Install the new siding so there s a 1 in. The vinyl siding zip tool will save you loads of time.

Starting at one end of the damaged piece push the end of the zip siding removal tool up under the siding until you feel it hook the bottom lip.