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STI

We, at Sealant Specialists and Seco Supply, have partnered with Specified Technologies Inc. (STI) for over 20 years.  STI’s sole focus is on the firestopping business. With over 25 years of firestopping experience, the founders of STI are committed to the development of innovative, reliable firestopping solutions. This is no small task considering the complexity of today’s building construction and the increasing use of combustable penetrants which require unique and often difficult firestopping solutions. Marketed under the Spec Seal and EZ Path brands, the STI product line is simple in design yet powerful in performance. The result is a low cost, outstanding fire protection system that is easy to install.

For a listing of STI SpecSeal fire rated systems, please visit the UL System Search.

Below are the Data Sheets and MSDS sheets for your projects:

Seattle Office

6452 S 144th St
Tukwila, WA 98168
800.333.8877
206.624.4574
Fax-206.624.8509

Spokane Office

5610 E. Broadway
Spokane, WA 99212
509.535.7756
Fax-509.535.2459

Yakima Office

515 So. 5th Ave.
Yakima, WA 98902
509.248.7900
Fax-509.453.2094

Portland Office

539 SE Division Pl #2
Portland, OR 97202
800.444.8877
503.238.1253
Fax-503.231.0162

Boise Office

218 E 50th St
Boise, ID 83714
208.323.4978
Fax-208.323.0807