Petralana Petralight 75mm

Slabs of stone wool for thermal,sccoustic insulation and fire barrier of buildings.
75mm thickness
7.20sqm/pack
Slab size 1200x600mm
0.035U-value
Application:
usable lofts
unusable lofts
ventilated flat roofs
suspended ceilings
floors between joists
partition walls
curtain walls with frame structures
floors between joists
frame structures including elevations (cassettes, cavity walls, curtain walls, panels, sidings)
timber frame structures