STI Firestop Sealant

STI Firestop SpecSeal® Smoke N Sound spray is a high quality acrylic latex spray designed for static or minimally dynamic linear joints or gaps.

SpecSeal Smoke N Sound spray is formulated to adhere to all common construction surfaces and may be applied using airless spray equipment or with a brush (for small applications and touch ups).

STI Firestop is manufactured by Specified Technologies Incorporated, which is a leading expert in developing innovative fire protection systems that help stop the spread of fire, smoke, toxic fumes, and hot gases.