A Guide to Replacing Window Panes

A guide to fixing windows and replacing window panes, includes step-by-step instructions and diagrams.

9) Use a clean putty knife and draw it over the glazing compound at a shallow angle to form a bevel between the wood sash and the glass. Pull the knife toward you, making a single stroke from one corner of the frame to the other. (Dipping the blade in linseed oil helps to maintain a smooth surface.)