Stained Glass Putty – Black (Quart)

This fast-setting black stained glass putty strengthens and waterproofs leaded glass panels. Formulated to expand and contract with temperature changes, it forms a tough, durable surface while staying perfectly elastic. Easy to apply and easy to clean up with whiting, making it ideal for both studio and professional use.

Size: Quart
Color: Black

⚠️ PROP 65 WARNING:
Cancer and Reproductive Harm — www.P65Warnings.ca.gov

Perfect for:
✔ Lead came panel waterproofing
✔ Strengthening stained glass windows
✔ Fast, reliable cementing
✔ Studio or professional restoration work

FREE US SHIPPING on orders over $100 USD, any international orders you are responsible for duty fees and extra shipping costs. Any over charge for shipping will be refunded once actual shipping is calculated!