This website uses cookies to ensure you get the best experience on our website. Learn more

Insulfrax® S Blanket

Insulfrax S Blanket Insulation is available in thicknesses of 0.5, 1.0, 1.5, or 2.0in, and densities of 4, 6 or 8pcf.

Insulfrax S Blankets are lightweight needled blankets manufactured from Insulfrax alkaline earth silicate wool and provide effective solutions to a variety of thermal management problems. Insulfrax S Blankets are completely inorganic and so retain their strength, flexibility and thermal properties in many working environments, without the generation of smoke or fumes. Available in a range of density and thickness combinations, Insulfrax S Blankets can be used in a wide variety of applications and are especially suited to use as high temperature wraps and heat shields.

Typical Applications

  • Cogeneration and power plant duct linings
  • Passive fire protection
  • Pipe, duct and chimney insulation
  • Heat shields
  • Mould wrap insulation

Features & Benefits

  • High temperature stability (up to 1200°C)
  • Resistance to thermal shock
  • Good handling strength
  • Excellent flexibility
  • Good sound absorption