DARK GRAY Stain Glass Window Glazing Putty - Gallon. For use on Wood Sash and Doors. Forms a Perman

Sarco Stain Glass Putty For glazing and bedding glass in both wood sash and doors. Ready to use and for easy application under the knife and thumb. A modern glazing compound that remains elastic, allowing for normal expansion and contraction. Adheres to all glazing surfaces, forming a permanent watertight bond between the glass and sash. After Sarco has skinned, it may be painted with oil or latex paints. Product Details: One gallon of putty will cover 336 linear feet Stain Glass Putty is formulated to be more compatible with stain glass. It is softer than Type M and Dual Glaze.