How To Repair Rotted Siding

Finish the cut with a sharp utility knife.

How to repair rotted siding.

Scrape away old hardened caulk and replace it with fresh caulk. Repairing rotted wood siding. How can i prevent future problems. How to repair wood siding.

Step 4 cut new wood piece. Step 5 secure new wood. Inspect the sidewall around and underneath the fascia and inside the house for signs of moisture damage and repair any rotted areas. Rotten hardboard siding before replacement with fiber cement siding.

Using a utility knife we cut away all of the drywall that was under the rotted siding. The bend is optional in my opinion. Stagger butt joints if you re replacing multiple courses. Hardboard lap siding has been used on homes for years because it mimics the look of wood siding but is much less expensive.

Take rotted insulation out of walls. Install the kickout flashing underneath the first shingle photo 1. Step 1 examine wood piece for actual damages. Add felt if needed before nailing the new wood on and prime the new wood on all four sides before installing it.

Make the first cut with a circular saw. Step 3 paint the exposed edges. The process of replacing rotten wood siding isn t difficult. Make sure there is room for the drip to settle and don t let the siding sit in the flashing.

Examine the piece of wood carefully in order to determine how much damage there actually is. Decide which boards need replacing and where to make your cuts. Leave about a 1 4 to 1 2 inch gap vertically between the just cut t1 11 and top of the flashing. Clean gutters regularly at least twice a year to prevent blockages that can lead to water running over the backside of the gutter and.

3 remove the nails in upper panel of t1 11 siding. Seal all cracks around exterior doors and windows with caulk. One of the disadvantages of hardboard siding is that exposure to water can cause it to deteriorate over time. Scrape loose paint off the rotted area with a putty knife and use 80 grit sandpaper to smooth the rough surface if necessary.

Then we made sure that all nails and wood were removed. Step 2 cut the damaged portion of wood. Cut away rotted drywall inside the home. Once nailed in you can give it a slight bend down so water doesn t pool up on the trim.