Window Putty Replacement (FHD)

Scrape away debris, rust (on metal frames), or old paint. For wooden frames, apply a thin coat of boiled linseed oil or primer to prevent the new putty from drying out too fast.

: Traditional oil-based putty (like DAP 33) may require 1–2 weeks to form a skin before it can be painted. Modern Alternatives window putty replacement

Failed window putty is more than just an eyesore. When the seal breaks: Scrape away debris, rust (on metal frames), or old paint