100mm Rockwool RW3
Product Code:
2.88 m²
Thermal Conductivity:
0.034 W/mK
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£43.90 43.90

ROCKWOOL RW3 is a robust insulation solution for a range of general building projects as well as specialist specifications such as commercial, leisure, industrial and more. The insulation provides excellent acoustic, thermal and fire performance 

Key points :

Euroclass A1 non-combustible.

High performing acoustic, thermal and fire protection properties.

Will not slump, even if studs shrink.

Zero Ozone Depletion Potential (ODP) and Global Warming Potential (GWP).

Specification :

Thickness: 100mm
Width: 600mm
Length: 1200mm
Pack Coverage: 2.88m²
Quantity per pack: 4
Density: 60 kg/m³
Thermal Conductivity:  0.034 W/mK
R-Value:  2.94 m²W/K
Fire Rating: A1


RWA45 slabs can be used for a wide range of applications, which include acoustic and fire insulation for partitions and ceilings, as well as thermal insulation for floors, walls and roofs.


ISO14001 - Environmental Management.
EN 13162:2012 - Thermal insulation products for buildings. Factory made mineral wool (MW) products.
A+ rating on BRE Green Guide
CE - EN 13162

Datasheets & Documents.
If you require a Safety datasheet (SDS) for this product please get in touch.
If you require a BBA Certificate for this product please get in touch.