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Volcano Sleeve

Woven Basalt Sleeve Withstands Heat Up to 1,200°F


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NON-TOXIC & NOT CARCINOGENIC

Volcano Sleeve is made from continuous filament basalt fiber and is engineered for protection from temperatures up to 1,200°F. The Basalt fiber is a 100% inorganic, mineral, continuous filament with an excellent high temperature and shock resistance. Basalt fiber is similar to carbon fiber and fiberglass, but basalt has better mechanical properties than fiberglass and is lower in cost than carbon fiber. The volcanic rock sleeve is easy to install and will provide years of protection and good looks. Volcano Sleeve can be used both for electrotechnical applications & fire protection in the production of cars, airplanes, ships and household appliances.


  • Cuts Easily With Scissor
  • Exceptional Thermal Insulation
  • Great Appearance
  • Maximum Continuous Temp: 1,200°F/649°C
  • Excellent Chemical Resistance
  • Non-Flammable
  • 100% Inorganic
  • Melt Temp: 2,400°F/1,316°C

Nominal Diameters

VTN0.25BA
VTN0.25BA

Volcano Sleeve - 1/4" Metallic Brown Basalt

Price/Ft: $2.10
Price/Ft: $2.10
Total: $10.50
VTN0.50BA
VTN0.50BA

Volcano Sleeve - 1/2" Metallic Brown Basalt

Price/Ft: $2.68
Price/Ft: $2.68
Total: $13.40
VTN0.75BA
VTN0.75BA

Volcano Sleeve - 3/4" Metallic Brown Basalt

Price/Ft: $3.30
Price/Ft: $3.30
Total: $16.50
VTN2.00BA

Volcano Sleeve - 2" Metallic Brown Basalt

Price/Ft: $4.40
Price/Ft: $4.40
Total: $22.00
VTN2.50BA

Volcano Sleeve - 2 1/2" Metallic Brown Basalt

Price/Ft: $4.90
Price/Ft: $4.90
Total: $24.50
VTN3.00BA

Volcano Sleeve - 3" Metallic Brown Basalt

Price/Ft: $5.40
Price/Ft: $5.40
Total: $27.00