Fix Dry Rot Window Sill

Window sills take a beating from the weather and sun but you can repair a window rather tha.

Fix dry rot window sill.

Learn how to replace a rotted window sill with a lasting repair. Http bit ly jlgdey home improvement onli. A circular saw with. Rot that occurs deep inside of the sill is more difficult to repair.

Use this method to repair dry rot damage in a window and avoid having to replace the entire window frame and sill. Surround the damaged area with wood strips to serve as a router guide. Saw off the old sill. Before working on the sill seal off the house interior from dust.

Perfect for diy ers and could also. Make a plumb cut flush with the sheathing along the length of the rotten sill. You ll need a pry bar a claw hammer a utility knife a tape measure a circular saw and either a sharp chisel or an oscillating multitool to cut out the rotted stuff you re sure to find behind the trim. See below for tools and a shoppin.

How to repair a rotted windowsill remove the side casings. After finding wood rot a k a dry rot on a wood window sill frame i used bondo as a low cost fix without replacing it. If the casings are rotting as. While technically you should remove the window to replace the sill 3 to 4 hrs most handymen will replace the sill in place typically 1 5 to 2 hours plus shopping.

When wood rot damage is more extensive photo above right you need to remove and replace one or more pieces of exterior boards. Fortunately the tools and techniques needed to fix a rotted windowsill are pretty fundamental.