Window Putty Repair Jun 2026

Remove any glazing points you find (those tiny metal triangles) with needle-nose pliers. You’ll replace them later.

Happy glazing, and may your putty knife never slip. window putty repair

Window putty repair is not glamorous. But finishing a window that no longer whistles on a windy night? That feels like a victory. Remove any glazing points you find (those tiny

Before starting your window putty repair, gather these necessary items: How professionals repair window putty Window putty repair is not glamorous

Press this sausage firmly into the L-shaped corner where the glass meets the wood. Run your thumb or a putty knife along it at a 45-degree angle to create a smooth, beveled slope.

Warm the old putty with a heat gun on low heat (or a hair dryer). Once it softens slightly, use your putty knife to scrape it out. Work parallel to the glass, not toward it.

: Used to soften old, rock-hard putty for easier removal.