How To Fix Cracked Window Ledge

At this stage the biggest thing to watch for is any rot that may be around the frame.

How to fix cracked window ledge.

Fit the narrow tip of a bottle of silicone latex caulk into each crack and overfill it by about inch. You ll want to remove any dust oil or fingerprints and then wipe. Spread and flatten the caulk with a small putty knife. In a disposable container mix up your batch of liquidwood remember the 1 to 1 proportions and let it setup for about 15 minutes.

Clean the glass with dish soap. Scrape away any mess with the edge of the knife. Mix only what you can use in five minutes or less. We pulled out the rest of the nails that were left behind.

Apply the putty to fill the damaged areas smoothing it off even with the sill s surface. Then we used a hammer and banged popped the sill upwards being careful to avoid any further damage. Fill any chipped or dinged areas with auto body filler putty. As this may prevent the filler from making a good seal.

Wash the glass around the crack with a drop or two of dishwashing soap on a damp cloth. Around all the edges including between the underneath trim and the window sill. Using a syringe or brush apply the adhesive to the crack and allow it to dry completely before you remove the tape. Use a stiff wire brush to remove all the loose paint and dirt before rubbing down the existing paint with medium grade sandpaper.

Thoroughly clean the break flushing out any potential debris with an eyedropper before applying tape to the back of the crack. Mix 10 parts of putty to one part activator with a flexible metal putty knife. I prefer using a glue brush to help the epoxy work down into cracks and crevices. Be careful to rub down the edges where any larger flakes of paint came away so that you have a nice smooth gradient for the new paint.

Rub off flaking paint or loose concrete along the crack with the wire brush and make sure to clean out any moss that may be growing inside. This will keep the adhesive from leaking out the opposite side of the window.