Manufacturer: ISOVER

Isover U TECH Pipe Section MT 4.0 offers a lightweight alternative to traditional mineral wool materials, for the insulation of industry process pipelines for standard pipe diameters from 15mm to 273mm. The Ultimate™ mineral wool preformed concentric-rolled pipe section is pre-slit to facilitate the opening and fitting over the pipes.

Isover U TECH Pipe Section MT 4.0 are light and easy to handle. The extended 1.2 m length reduces the number of joints required and provides greater coverage on straight pipe runs. U TECH Pipe Section MT 4.0 can be used for service temperatures of up to 660 °C.


Benefits are:

  • High service temperatures - Designed for service temperatures up to 660 °C.
  • Reaction to fire - Achieves Euroclass A1 for effective fire protection on industry sites.
  • Nuclear plant certification - Certified for use in nuclear power plants, PMUC number: 09-0075 PMUC.
  • Ease of Install - Light weight, 1.2m long sections are easily cut and handled by one installer, with no need to use spacers or similar.