DAP’33’ Window Glazing Compound – 1 Quart

Revitalize and protect your window sash with DAP’33’ Window Glazing Compound. This ready-to-use, knife-grade formula glides on smoothly, forming a durable, airtight and watertight seal around wood and metal frames. Engineered for superior weather resistance, it won’t sag, shrink, chip or crack—ensuring a professional-grade finish whether you’re tackling a historic restoration or routine maintenance.

Ideal for both pros and DIY enthusiasts, DAP’33’ offers ample working time before curing, then dries to the touch in approximately three weeks. Once fully cured, it can be painted to blend seamlessly with your décor, giving your windows lasting protection and a clean, polished look.

Key Features

• Ready-to-use, knife-grade consistency for effortless application
• Oil-based formula that resists sagging, shrinking and cracking
• Forms an airtight and watertight seal to boost energy efficiency
• Excellent resistance to cold, heat and moisture for indoor/outdoor use
• Dries to the touch in approximately three weeks, allowing for precise adjustments
• Paintable surface to match any color scheme
• Low-VOC formulation for a cleaner working environment

⚠️ WARNING: This product can expose you to Silica, crystalline known to the State of California to cause cancer. For more information, visit www.P65Warnings.ca.gov.