Replacing Lap Siding Boards

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.

Replacing lap siding boards. To install the replacement siding start at the bottom and work your way up. Replacing siding pieces step 1. 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.

Remove the nails on. How to repair and replace siding step 1. Stagger butt joints if you re replacing multiple courses. Watch this graphic depiction of the removal and replacement of hardboard siding.

Then hammer away on the rest of the board. Finish cuts image zoom using. Wedge the board away from the house by driving wedges up under the damaged board to pull it out from the. Remove the nails in the corner cap.

Use a 4 foot level to check and then hammer in another nail. Make the first cut with a circular saw. This is most common on the bottom few courses near the foundation. Remove nails image zoom if the siding board above has exposed nails that go into the board that you want to.

Make first cut image zoom to cut out a damaged area use a square and a utility knife to scribe cut lines on. One of the disadvantages of hardboard siding is that exposure to water can cause it to deteriorate over time. 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. Finish the cut with a sharp utility knife.

How to repair wood siding. 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. If you don t. If you have this problem you might want to consider replacing the rotten courses of hardboard siding with more durable fiber cement siding.

Before the fiber cement shake panels image 1 go up you ll need to put up the fascia board. To replicate the. Cut through the board on each side of the damaged area using a backsaw or a hacksaw.