How To Repair Rotted Window Sills ((link)) < 2027 >

The following diagram illustrates the steps involved in repairing a rotted window sill:

Now came the art. The cured epoxy was harder than the original oak. Hendricks pulled out a block plane and a rasp. He shaved the epoxy down to the level of the old sill, then used the rasp to carve the subtle front slope—the “drip edge”—that shed water away from the glass. how to repair rotted window sills