Super-insulation with top values
CALOSTAT® is a permeable, non-flammable and self-supporting heat insulating panel specially developed for the construction sector.
Silicon dioxide, a purely mineral raw material, is an ideal indicator for outstanding product properties, and also receives high marks for its structural virtues: CALOSTAT® is classified as a Class A (non-flammable) building material. Its gross density (165 kg/m³) and extremely low thermal conductivity λ = 0.019 W/(mK) are exceptional. Its Design Wert (λD) is listed as 0.200 W/(mk) . This hydrophobic insulation material also distinguishes itself with a compressive strength of ≥ 90 kPa. These lightweight panels contain no fungicides, algicides or pesticides. It is reaction-neutral in relation to other composite materials, resistant to environmental influences such as mold formation, fog-free, and unlike most of the fossil insulating materials currently found on the market, recyclable.
Thermal conductivity (λ)
Design Value (λD)
1,000 x 600
20, 25, 30, 40, 50, 1 inch
Vapor diffusion resistance (μ)
Elastic recovery / recovery reversible
DIN EN 13501
Construction material class A2-s1, d0 (non-combustible)
Construction material class A (non-combustible)
ASTM E 84
Surface burning characteristics: class 1 or A
EC Type Examination (Module B) Certificate'