25mm Rockwool RWA45 Slab (Prorox SL920) - pack of 16




25mm Rockwool RWA45 Slab (Prorox SL920) - pack of 16
Guide Price: £35.70 (£42.84 inc VAT)
Price per m2: £3.10/m2 (£3.72 inc VAT)
- Product Code: A1-1370
- Delivery Time: 1-3 working days
- Brand: Rockwool (Tech. support: 08712221780)
- Model and Size: 600mm x 1200mm - 11.52m2
- Weight: 12.96kg
Our ratings on 25-03-2025:

4.7 out of 5 - Excellent


4.8 out of 5
Guide Price: £431.15
(£517.38 inc VAT)
25mm Rockwool RWA45 Slab (Prorox SL920) - pack of 16
Thickness: 25mm
Width: 600mm
Length: 1200mm
Pack Quantity: 16
Density: 45kg/m3
Weight/m2: 1.13kg
Weight: 12.96kg
Thermal Conductivity: 0.035W/mK
R-Value: 0.71m2K/W
Fire Rating (Reaction to Fire): A1(Non-combustible)
25mm Rockwool RWA45 is a high quality resin bonded flexible slab for a wide range of thermal, acoustic and fire insulation requirements both within buildings and for industry. They are suitable for many applications including thermal insulation for floors, walls, roofs and boiler rooms. The structure of the fibres in Rockwool Slabs makes them ideal for use as a sound absorber, with characteristically high coefficients over a wide frequency range.

APPLICATION
- Floors, walls, roofs,
- Ventilation plant in all types of buildings,
- Acoustic ceilings and partition panels,
- Can also be used to fire-stop small voids, in particular the gap under pitched tiled roofs in dwellings.
CHARACTERISTICS
- Excellent thermal, acoustic and fire insulation
- Water repellent
- Resists high temperatures up to 230C
- Easy to handle and install
- Cost effective
- No maintenance
- Black or white tissue and aluminium foil facings available
- Suitable for insulating curved surfaces
- Rockwool fibres are not classified as a possible human carcinogen
CERTIFICATION
- Rockwool RW Slabs satisfy the requirements of BS EN 13162 - Thermal insulation products for buildings. Factory made mineral wool (MW) products.
- Manufactured under ISO 14001 Environmental Management Systems, and ISO 9001Quality Management Systems.
Brand: Rockwool
Model and Size: 1000mm x 600mm - 1.20m2
Delivery Time: 3 - 5 weeks
140mm Rockwool Frontrock MAX E is a rigid dual-density thermal and acoustic insulation slab made from volcanic rock, making it extremely durable, fire-resistant, and specifically designed for external wall applications to be placed directly beneath render. The higher density surface of the slab is i..
Brand: Rockwool
Model and Size: 1200mm x 455mm - 2.18m2
Delivery Time: 3 - 5 days
150mm Rockwool Full Fill Cavity Batt are high-performance insulation products designed to fit snugly within the cavities of walls, providing excellent thermal and acoustic insulation. Made from natural volcanic rock, these batts are non-combustible and offer superior fire resistance, making them a s..
Brand: Rockwool
Model and Size: 1200mm x 600mm - 2.88m2
Delivery Time: 2 - 3 working days
100mm Rockwool RWA45 is a high quality resin bonded flexible slab for a wide range of thermal, acoustic and fire insulation requirements both within buildings and for industry. They are suitable for many applications including thermal insulation for floors, walls, roofs and boiler rooms. The structu..
£31.16
£37.39 inc VAT
Brand: Rockwool
Model and Size: 1200mm x 600mm - 3.60m2
Delivery Time: 1 - 2 weeks
80mm Rockwool Ventirock F Plus Rainscreen Slab is a dual-density rigid insulation, used where façade safety is important. As it has a higher density, it can be used for walls with increased fire requirements. Thanks to high resistance to water absorption, the problems of wetting during wor..
Brand: Rockwool
Model and Size: 1000mm x 610mm - 4.88m2
Delivery Time: 1 - 2 days
70mm Rockwool Rockton Slabs are a reliable and durable non-flammable insulation solution for universal use. These high density slabs can be used in partition walls, curtain walls, within steel and timber frame structures, over ceilings and between floor joists. Rockwool Rockton has the highest sound..
Brand: Rockwool
Model and Size: 1000mm x 600mm - 2.40m2
Delivery Time: 1 - 2 weeks
150mm Rockwool Ventirock F Super Rainscreen Slab is a dual-density rigid insulation, used where façade safety is important. As it has a higher density, it can be used for walls with increased fire requirements. Thanks to high resistance to water absorption, the problems of wetting during w..
Categories
- Glass and Rock Wool Insulation
- Rock Wool Insulation
- Acoustic | Soundproofing
- Acoustic Insulation Slabs and Rolls
- Roof Insulation
- Flat Roof Insulation
- Pitched Roof Insulation
- Loft Insulation
- Floor Insulation
- Wall Insulation
- Internal Wall Insulation
- Partition Wall Insulation
- Slabs and Batts
- All Products