The Glassmat insulation is entirely made of fiber glass and is needled mechanically by means of a modern production method without addition of binders. This fiberglass mat is incombustible


The Glassmat is commonly used as an insulating material in expansion joints and protective mattresses due to its excellent insulating properties and good vibration stability.


Technical Data

Temperature 550°C (1020°F)
% Fiberglass fiber 98%
Thickness 1/2", 1"
Density 160 kg/m³
Thermal conductivity DIN EN 1094 (W / m / k)
50°C 0.041
100°C 0.046
200°C 0.060
300°C 0.078
400°C 0.100
500°C 0.125
N.B. The information, details and values indicated are to the best of our knowledge. We recommend to conduct tests according to local conditions. The data is subject to some variations without notice.