Sarco Multi Glaze Putty - Type M - 2 Gallons Sarco is rated top window restoration putty! Type M is designed for interior shop work Type M is faster drying than Dual Glaze Type M adheres in wood sash and door applications Type M is generally softer than Dual Glaze. To stiffen it up, you can get it a little cold or add whiting so it is easier to work with. Some people lay the putty flat on cardboard to soak some of the oil out, however Type M is better with more oil in it 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. Coverage: One gallon of putty will cover 336 linear feet Priming + Painting: If priming before applying Sarco, it is recommended to use an oil based primer *If out of stock, we will send 2x 1-gallon containers* Meets Federal Specification TT-P-781A Type ISDS
