TECHNOLITE

Stone wool slabs of low density used as thermal and sound insulation in framed constructions

TECHNOLITE is the nonflammable, water-repellent thermal and sound insulation slabs of mineral wool based on basalt rocks. These stone wool slabs of low density are used in industrial and civil construction as thermal and sound insulation in systems, where the insulation does not bear the external load (e.g. framed partitions and floors, attic floors, pitched roofs with rafters, etc.). Also used as the first (internal) layer in two-layer thermal insulation systems of hinged ventilated facades.

Product technical data

PROPERTIES TECHNOLITE
EXTRA
TECHNOLITE
OPTIMA
Thermal conductivity λD at 10°C, W/m*K
Thermal conductivity λD at 10°C, W/m*K 0.038 0.036
Short term water absorption, kg/m²
Short term water absorption, kg/m² ≤1.0 ≤1.0
Long term water absorption, kg/m²
Long term water absorption, kg/m² ≤3.0 ≤3.0
Water vapor transmission, MU
Water vapor transmission, MU MU1 MU1
Reaction to fire, Euroclass
Reaction to fire, Euroclass A1 A1
Compressive stress at 10% deformation, kPa
Compressive stress at 10% deformation, kPa 0.5 0.5
Density, kg/m³
Density, kg/m³ 32±6 38±4
Length, mm
Length, mm 1000, 1200 1000, 1200
Width, mm
Width, mm 500, 600 500, 600
Thickness (increments 10 mm), mm
Thickness (increments 10 mm), mm 50-200 50-200

Thermal resistance RD, m2*K/W (EN 12667)

THICKNESS, mm 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200
TECHNOLITE EXTRA 1.30 1.55 1.80 2.05 2.30 2.55 2.80 3.05 3.30 3.55 3.80 4.05 4.30 4.55 4.80 5.05
TECHNOLITE OPTIMA 1.40 1.65 1.95 2.20 2.50 2.75 3.05 3.30 3.60 3.85 4.15 4.45 4.70 5.00 5.25 5.55
THICKNESS, mm TECHNOLITE EXTRA TECHNOLITE OPTIMA
50 1.30 1.40
60 1.55 1.65
70 1.80 1.95
80 2.05 2.20
90 2.30 2.50
100 2.55 2.75
110 2.80 3.05
120 3.05 3.30
130 3.30 3.60
140 3.55 3.85
150 3.80 4.15
160 4.05 4.45
170 4.30 4.70
180 4.55 5.00
190 4.80 5.25
200 5.05 5.55