STIFirestop

Since 1990 Specified Technologies Inc. (STI) is an industry leader in developing innovative fire protection systems that help stop the spread of fire, smoke and toxic fumes.

Specified Technologies Inc. has worked closely with the construction industry to create simple solutions to complex firestopping problems. STI has been at the forefront of developing the most advanced and cost effective firestop solutions on the market, offering premium quality, superior performance, and best in class service, training and support.

Our SpecSeal®  and EZ-Path®  product lines are engineered to deliver powerful performance. Because our system designs are user-driven, they are easier to apply. The result is simply designed, outstanding fire protection systems which often result in lower installed costs. STI products and systems offer innovative firestop solutions for all types of new construction and retrofit applications. Since firestopping is our only business, we concentrate all our resources on p