Stone wool slabs used as the bottom thermal and sound insulation layer on flat roofs
TECHNOROOF N30 is the nonflammable water-repellent thermal and sound insulation slabs of mineral wool based on basalt rocks. These stone wool slabs are used as the bottom thermal and sound insulation layer on flat roofs in new constructions or reconstructions of industrial and civil buildings and structures. A variation with the slope shape is available for the creation of the slope of 1.7 or 4.2% in order to drain water on the roof to funnels.
Recommended to be applied in combination with TECHNOROOF V60.
Product technical data
|Thermal conductivity λD at 10°C, W/m*K||0.036|
|Tensile strength, kPa||7.5|
|Point load, N||250|
|Short term water absorption, kg/m²||≤1.0|
|Long term water absorption, kg/m²||≤3.0|
|Water vapor transmission, MU||MU1|
|Reaction to fire, Euroclass||A1|
|Compressive stress at 10% deformation, kPa||30|
|Length, mm||1200, 2400|
|Width, mm||600, 1200|
|Thickness (increments 10 mm), mm||50-200|
Thermal resistance (EN 12667)