Insultech is a world leader in reciprocating engine insulation solutions for diesel and gas fired machinery, across all applications, including generator sets, gas and air compressors, pumps and other mechanical drive uses. We provide custom high temperature insulation blankets for use on exhaust manifolds, turbochargers, silencers, SCRs, and exhaust stacks. We utilize a variety of exterior and internal insulation materials. Insultech has longstanding relationships with numerous leading engine and compressor OEMs and has developed an extensive library of approved and tested designs / patterns that allow us to deliver faster than any of our competitors. All of our Insulation Blankets are designed for easy installation and removal for maintenance activities, allowing our customers to minimize installation costs. Insultech’s thermal insulation blankets meet the quality requirements of leading OEMs, authorities and underwriters.


Max operating temp: T1000, 101, 3000, 301, 302: 1500°F (1200°F continuous)
Max operating temp: T2000, 3000i, 4000i: 2100°F (1600°F continuous)
Encapsulator options: Various metal foil, sheet metal and cloth materials
Insulator options: alkaline earth silicate, e-glass, silica, etc.
Hot-face options: stainless mesh, 321 stainless steel foil, A600 Inconel foil
Pressure/chem washable options
Attachment options: spring and ring, hook and loop, buckle, tie wire, custom wire forms, direct weld, etc.
UL Listed - File:FTSR2.AU5204

Sewn Fabric


Sheet Metal