Replacing Lap Siding Boards

Cut through the board on each side of the damaged area using a backsaw or a hacksaw.

Replacing lap siding boards.

Remove nails image zoom if the siding board above has exposed nails that go into the board that you want to. One of the disadvantages of hardboard siding is that exposure to water can cause it to deteriorate over time. Here s how to repair damaged clapboards also known as bevel or lap siding. Finish the cut with a sharp utility knife.

If you have this problem you might want to consider replacing the rotten courses of hardboard siding with more durable fiber cement siding. Finish cuts image zoom using. Make first cut image zoom to cut out a damaged area use a square and a utility knife to scribe cut lines on. How to repair wood siding.

Watch this graphic depiction of the removal and replacement of hardboard siding. This is most common on the bottom few courses near the foundation. Remove the nails in the corner cap. Overlap the boards so each row of new siding has the same reveal as the old siding.

Decide which boards need replacing and where to make your cuts. Stagger butt joints if you re replacing multiple courses. Remove the nails on. If you don t.

Before the fiber cement shake panels image 1 go up you ll need to put up the fascia board. To replicate the. Cracks and chips can allow moisture into the layers beneath potentially causing bigger problems later so it is best for you to replace the damaged siding as soon as you notice it. To install the replacement siding start at the bottom and work your way up.

Make the first cut with a circular saw. Score down the damaged lap siding with a utility knife. Replacing siding pieces step 1. How to repair and replace siding step 1.

If you re replacing more than one board in a run simply hammer a nail into the top corner to support it and then move half way down the board. You can use a tape measure to mark the reveal of each piece of replacement siding or make a spacer gauge from two blocks of wood screwed together. Then hammer away on the rest of the board.