INSULTHM sleeve is an extremely high temperature resistant sleeve which is commonly used as thermal protection for cables, wires, and hoses that are subject to continuous and extreme high temperature environments such as engine manifolds and exhaust systems.

INSULTHM is braided from fiberglass yarns and coated with high temperature resins. INSULTHM is extremely tough and durable, maintaining its tight structure under extreme vibration, abrasion, mechanical stress and temperature variations. INSULTHM installs easily over a variety of applications to either deflect or retain heat in environments up to 1,200°F (649°C).

  • Max Temp: 1200° F Continuous / 2048º F Melt
  • UL Recognized
  • -Resin Coated, Heavy Weight Fiberglass
  • Won't Burn, Melt or Become Brittle
  • Easy to Install; Cuts with Scissors
  • Resists Gasoline and Engine Chemicals
  • Abrasion Resistant

Contact Suburban Manufacturing for more information on our INSULTHM fiberglass sleeving.

Ordering & Sizing Information
max diameter (in) item # hose size (sae) roll length (ft) color
0.25 INSULTHM-04 -4 100 black
0.375 INSULTHM-06 -6 100 black
0.5 INSULTHM-08 -8 100 black
0.625 INSULTHM-10 -10 100 black
0.75 INSULTHM-12 -12 100 black
0.88 INSULTHM-14 -14 100 black
1 INSULTHM-16 -16 100 black