DAP 33PTW White '33' Glazing Compound - Pint

CRL DAP® '33'® Glazing Compound is smooth and flexible, and comes ready-to-use for face glazing wood and metal window frames. Its adhesion to both glass and sash is excellent, forming a dependable air and watertight seal that resists sagging, shrinking, chalking, and cracking.
SURFACE PREPARATION & APPLICATION
Separation occurs in glazing Putty; mix entire contents of container until completely uniformed before the application. If necessary, roll into coils to warm and soften.

*Surfaces should be clean, dry, and free of frost. When re-glazing, remove all old putty and bedding.

*Wood sash that is not primed or painted must be primed first with an oil-based primer and allowed to dry. When re-glazing, remove all old putty and bedding.

* Apply a thin layer of DAP® ‘33’® Glazing (about 1/8" thick) to backstop of sash to provide back-bedding where glass is to be set.

* For metal sash, use spacer shims at quarter points to maintain 1/8" minimum bedding thickness. There should be no metal or wood to glass contact.

*Smooth glazing to an angle that sheets water with a putty knife.

*Typical dry time before painting is one to two weeks, depending on temperature and humidity.

*Putty must be painted after it has skinned over and attained a firm set. Typical dry time before painting is one to two weeks, depending on temperature and humidity.

*For best results, use a high quality oil-based paint, or if using a latex paint, prime first with a high quality oil-based primer.
Product Warning:
Important Note:

*Do not thin glazing compound.

*Do not apply when air or sash temperatures are below 40ºF (4ºC).

*Do not use on plastic window panes, insulating glass units with an organic seal, any window pane over 48" (1.22 m) in length, or metal sash with rabbets over 1-1/4" (32 mm) wide.

*Also not recommended for stained/leaded glass projects.

*Clean tools immediately after use with mineral spirits.

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