Acoustic performance
Rockwool stone wool products work in two distinct ways to reduce noise, either by impeding the transmission of sound through an element of the structure or by absorption of sound at the surface.

Fire resistance
All Rockwool RW slab products, either un-faced or with an aluminium foil or glass fleece on one or both surfaces, achieve an A1 classification and therefore comply with the requirements of non-combustible materials/products.

Handling & storage
Rockwool slabs are light and easy to cut to any shape with a sharp knife.

Maintenance
Once installed the Rockwool slabs need no maintenance.