Stone wool Rockwool GRANROCK

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GRANROCK stone wool granulate is designed for the blowing method. It is used where it is impossible or difficult to install boards or mats.

Thermal conductivity λD	0,037-0,042 W/mK
Density	25-65 kg/m3
Fire classification	A1
Susceptibility to settlement of material in the loose state	<5%
Fibre thermal resistance	*NPD
Additional information	product in bags

Loft Mineral wool for thermal insulation and insulation in usable and non-usable attics and lofts: above the rafters, between the rafters, under the rafters as well as suspended ceilings and knee walls (so-called dry construction).
Partition Walls Mineral wool for insulation and insulation of walls from the inside, construction of partition walls, pre-walls, partition walls and industrial pre-walls.
Frame constructions, ceilings, floors on joists Mineral wool for insulation and insulation of: floors on a grid, industrial ceilings, ventilated flat roofs, floors on joists on a wooden or steel structure, suspended ceilings, external and internal walls of frame houses and wooden houses.
Three-layer walls Mineral wool for insulation and insulation of gaps between masonry and prefabricated walls in external and internal walls and basements.

Weight of 1 bag [kg]	Number of bags per pallet [pcs.]	Pallet weight [kg]	Number of pallets on the vehicle [pcs.] / [m2]	Full truckload delivery [kg]
20	12	240	64	15 360