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Application areas

Used in civil and industrial applications in new construction and reconstruction of various buildings and structures for thermal insulation, fire protection of air ducts, as well as the insulation of process equipment, steam lines, gas ducts, and electrical filters. Used to insulate conical, cylindrical and planar surfaces, and it can also be used as thermal insulation, sound insulation and fire protection in ventilation ducts. Can be used to insulate surfaces against a temperature of up to +7500C. Certified as a fireproof covering for air ducts.

Description of material

TECHNONICOL piercing mat is a nonflammable, heat- and sound insulating piercing mat made of basalt rock stonewool. The galvanized steel screen which stiffens insulation and eases installation is sewn to a mat using steel wire. It can be manufactured also with a facing of aluminum foil or fiberglass mat.


Store in a dry place on pallets or in separate rolls. Mats are to be placed standing in no more than two rows.

Types of material

    TECHNONICOL 80 wired mat

    TECHNONICOL 100 wired mat

Basic physical and mechanical properties

PropertyTECHNONICOL 80 wired matTECHNONICOL 100 wired mat
Density, kg/m380 100
Thermal conductivity, W/m*C 100,033 0,032
250,035 0,034
1250,047 0,045
3000,085 0,079
Compressibility, % not more50 40
elasticity, %, no less than 60 70
Flammability group for products without foil coveringKM0 (non flammable) KM0 (non flammable)
Length, mm 2400 2400
Width, mm 1200 1200
Thickness, mm40-100 40-100