The Rockwool sound insulation slab range are thermal and acoustic insulation slabs, which are also anti-flammable.
The rigid slabs are manufactured from rock wool fibres, which make them extremely dense and provides optimal acoustic performance. We sell a range of Rockwool slabs, are biggest sellers are the RWA45 and Flexi Slab, which has a flexible edge.
Knauf Insulation Slabs come in two forms; Glass Wool and Mineral Wool. They are all A1 combustible and can withstand temperatures over 1000°c, which is the highest fire rating. They are flexible for friction fitting.
Our most popular sellers from Knauf Insulation is 100mm DriTherm Cavity Wall Insulation Slab 37 and 100mm DriTherm Cavity Wall Insulation Slab 32, which due to the width of slabs they ensure a closed joint with adjacent slabs.