IN SHOP: Sarco Type M is designed for interior site work. It is recommended to apply Type M Multi-Glaze after removing the window and restoring in your shop!
Type M will cure faster as compared to Dual Glaze and will skin over in just a couple of days or up to 1 week.
PAINTING & PRIMING: It is optional to prime prior to glazing, but if you do it is necessary to use an oil based primer. After glazing with Sarco Type M Multi Glaze the putty will cure and develop a skin within 2-7 days. It is strongly recommended to paint once the putty skins. It is acceptable to use oil or acrylic paint!
COVERAGE: One gallon of putty will cover 336 linear feet
A proven glazing putty for wood sash that has been around for decades. It is the superior vegetable oil based (soybean and linseed oil) compound. This is the best production putty available. Type "M" is a quick skinning product, usually forming a strong enough surface skin to be painted in 3-5 days depending on temperature. Type "M" is for inside shop glazing only. Packaged in a convenient quart or gallon sized bucket with resealable lid.