Specified Technologies Inc. Firestop

About

With an arsenal of the industry's most potent intumescent technology, and a line of synergistic, integrated products, STI can reduce your most complex firestopping situation to its simplest elements. Whether your firestopping applications consist of simple metallic pipes or combustible cables, pipes, or pipe insulation, the SpecSeal® system can handle them either individually or in combination with one another