Stain Glass Putty - 1 Quart by Sarco Putty Save 11% Original price $18.95 Current price $16.95 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart One quart of putty will cover 84 linear feet For glazing and bedding glass in both wood sash and doors. Ready for 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.