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Fireproofing innovators
Fireproofing innovators
since 1875.
Our unequaled fireproofing product breadth, technologies, and technical expertise has empowered architects and specifiers to design, engineer and operate buildings that perform better, are more aesthetically pleasing, and safer.And we have done it longer than anyone else—since 1875.
The industry's fireproofing experts
No one in our space has one quarter of the years and depth of experience in technical sales and support. We are the unquestioned fireproofing experts.
Unmatched product breadth
The industry’s most complete offering including spray applied fireproofing, intumescent fireproofing, rigid board fireproofing and thermal acoustical cellulose insulation.
The fireproofing innovators
Since 1875, we have led this industry with the latest products and advancements—from Fendolite® and Blaze-Shield® to our latest innovation FireSolve®—we’re committed to make fireproofing better, faster and safer.
Why Isolatek International
Isolatek International is recognized as the world’s leading single source manufacturer, with a comprehensive range of passive fireproofing materials for steel construction.
Our Brands
Technical Support
Our Technical and Field Professionals are the most experienced in the industry. We have the expertise to support your project from the design stage to completion. We have the skills to provide detailed contractor training, while also providing on-site support to ensure that the installation of our products meets specifications and manufacturer requirements. Should a question with our products arise, our team will quickly ensure that the issue is resolved with minimal delay to the project.
Learn moreUL Designs & Thicknesses
UL Designs & Thicknesses for Isolatek’s passive fireproofing materials for the commercial and construction industry.
Learn moreFeatured Projects
Great American Tower
Cinncinati, Ohio
Toronto Pearson International Airport
Toronto, Canada
The Ribbon
Sydney, Australia
Sofi Stadium
Los Angeles, California
Wilshire Grand Center
Los Angeles, CA
The Gran Torre Costanera
Santiago, Chile
Bluewaters Development & Ain Dubai
Dubai, UAE
Cameron LNG
Hackberry, Louisiana
International Spy Museum
Washington D.C.
American Dream Mall
Rutherford, New Jersey
Dr. Phillips Center for the Performing Arts
Orlando, FL
Shell Athabasca Scotford Refinery
Alberta, Canada
WTC Transit Hub, Oculus
New York City, New York