•G and K Insulation Rock wool Pipe Section is a light weight thermal insulation suitable for use upto 750°C. It is suitable for process temperature control, energy conservation and condensation prevention for plant and equipment such as storage tanks, heat exchanger, reactors, precipitators, stacks, ovens, air conditioning duct work and refrigeration equipment. The Pipe Section is easy to install which is avaiable in different sizes & thickness. Rock / Mineral Wool Pipe Section have extermely low K-Value for wide range of temperatures. Typical thermal conductivity valures are given in the graph for various densities and mean temperatures. Conductivity varies with the temperature and density of insulation.
Technical Data :



Standard Dimensions


Density, Kg/M3


Thickness, mm

25, 30, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100


1/2" - 14"


As Per IS : 9842

Test Method

As Per IS : 3144

Max Service Temperature


Other Sizes, Thickness & Densities are available on Request