How To Repair Rotted Siding

Step 5 secure new wood.

How to repair rotted siding. Clean gutters regularly at least twice a year to prevent blockages that can lead to water running over the backside of the gutter and. Then we made sure that all nails and wood were removed. Leave about a 1 4 to 1 2 inch gap vertically between the just cut t1 11 and top of the flashing. The process of replacing rotten wood siding isn t difficult.

Scrape loose paint off the rotted area with a putty knife and use 80 grit sandpaper to smooth the rough surface if necessary. Repairing rotted wood siding. Rotten hardboard siding before replacement with fiber cement siding. Make sure there is room for the drip to settle and don t let the siding sit in the flashing.

One of the disadvantages of hardboard siding is that exposure to water can cause it to deteriorate over time. How to repair wood siding. Step 1 examine wood piece for actual damages. Scrape away old hardened caulk and replace it with fresh caulk.

Examine the piece of wood carefully in order to determine how much damage there actually is. Make the first cut with a circular saw. Finish the cut with a sharp utility knife. How can i prevent future problems.

Add felt if needed before nailing the new wood on and prime the new wood on all four sides before installing it. Take rotted insulation out of walls. Using a utility knife we cut away all of the drywall that was under the rotted siding. The dangers of replacing rotten wood siding on your own.

Once nailed in you can give it a slight bend down so water doesn t pool up on the trim. Install the kickout flashing underneath the first shingle photo 1. Hardboard lap siding has been used on homes for years because it mimics the look of wood siding but is much less expensive. Seal all cracks around exterior doors and windows with caulk.

Cut away rotted drywall inside the home. Stagger butt joints if you re replacing multiple courses. 3 remove the nails in upper panel of t1 11 siding. Step 3 paint the exposed edges.

The bend is optional in my opinion. Step 4 cut new wood piece. Step 2 cut the damaged portion of wood. Inspect the sidewall around and underneath the fascia and inside the house for signs of moisture damage and repair any rotted areas.