Aerofoam® NBR Flexible Elastomeric Thermal Insulation Rolls and Sheets are closed cell foam structures with a non-porous composition that offers high thermal efficiency and protection from imminent condensation problems, and helps as sound absorber. This product can be coated with different types of foils (aluminum foil or glass cloth) and have a factory-applied self-adhesive backing. The installation time is reduced more than 40% due to the ease in cutting as well as quick adhesion of the material.

Aerofoam® NBR Rolls and Sheets are FM approved, complying with extremely stringent safety and fire resistance standards. With a constant endeavor to consistently improve quality, technological integrity, and outstanding performance, Aerofoam® NBR is both efficient and effectual. Aerofoam® NBR Rolls and Sheets can be applied on the exterior of non-combustible pipes or ducts and with the coveted achievement of receiving FM approval adds to our clients’ faith in Aerofoam further.

Aerofoam® NBR Rolls and Sheets come in handy where Aerofoam® (NBR) Nitrile Tubes cannot be used on pipes with big diameter. Other applications include ventilation ducts, tanks, and reservoirs, engine rooms as sound and thermal protection. Not only are they environmentally friendly, they pose no harm to human health, it has zero Ozone Depletion Potential (ODP), Global Warming Potential (GWP) of less than five, and a low Volatile Organic Compound (VOC) of less than 6 µg/m2/hr in 24 hours. Aerofoam® NBR Rolls and Sheets comply with LEED requirements.

flexible elastomeric rubber insulation


  • Big diameter pipes (where tubes can’t be used)
  • Ventilation ducts
  • Tanks, reservoirs
  • Engine rooms (as sound attenuates)
  • Fittings (valves, flanges, bends)

To install Aerofoam® NBR rolls and sheets in a professional manner, please drop an email at to receive the installation handbook.


 Fire rated “CLASS O” as per BS 476 Parts 6 & 7
 Very low water vapor permeance [perms]  1.56 E-09 g/m2.s.Pa
 High water vapor diffusion factor (> 17,000)
 Very low water absorption rate (0.06% by volume)
 Wide temperature range (from -80 ˚C to +110 ˚C)
 Antibacterial & antifungal
 Environmental friendly – ODP = 0 and GWP < 5
 Very low VOC emission level ( < 6 µg/m2/hr in 24 hours)
 Sound absorption properties
 Perfect fit to most of the pipe sizes
 Easy and fast to install

Required Accessories :


Aerofoam NBR Nitrile Rubber Rolls Sheets Insulation

Aerofoam NBR sheets

Aerofoam Nitrile Rubber Insulation

Aerofoam Flexible Elastomeric Thermal Insulation Sheets