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 hot gases. 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 providing the highest quality, fully tested, innovative firestopping solutions that are backed with over 1,300 UL® Classified systems; This is more than any firestop company in the world. STI is committed to supporting our customers by providing sustainable firestop solutions, management programs for firestop, treating them like partners, and by consistently adding value beyond the sale. Whether you are an architect, a contractor, or an installer…you can depend on STI to deliver knowledgeable advice, premium quality products, and the total firestop solution.