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Building Slab RW3
Rockwool Building Slab RW3, a semi rigid stone wool slab, is suitable for the following applications: pitched roof rafters, framed external walls, internal partitions, intermediate floors, separating walls and floors, and timber suspended ground floors.
Available in thicknesses from 25mm - 100mm.
Has a Thermal Conductivity of 0.034 W/mK, a nominal density of 60 kg/m³ and is non-combustable.£27.05 – £30.55 View products