GDS Manufacturing Co.

Approved by Factory Mutual for use in fume and smoke exhaust systems, without sprinklers, Kem-Tuff™ combines the toughness of stainless steel, with the corrosion resistance of HALAR-ECTFE®, a fluoropolymer, to outperform conventional duct materials at venting corrosive vapors and gasses from cleanrooms and other semiconductor processing areas.

Kem-Tuff™ products are manufactured in a high quality environment to insure peak performance over a long life. All components are manufactured to or above SMACNA specifications. The fluoropolymer coating is inspected rigorously to insure a void free coating, essential for optimum corrosion protection.

Kem-Tuff™ is gaining wider acceptance in the semiconductor industry where process downtime is often measured in the millions of dollars. Owners investments in today's clean environments demand the maximum protection from contamination including particulates and vapors generated during the installation and maintenance of polymeric exhaust systems. Kem-Tuff™ stainless steel substrate is your best insurance against fire and smoke damage.