50mm Rockwool RWA45 Slab (Prorox SL920) - pack of 9




50mm Rockwool RWA45 Slab (Prorox SL920) - pack of 9
Price: £37.58 (£45.10 inc VAT)
Price per m2: £5.80/m2 (£6.96 inc VAT)
- Product Code: A1-80
- Delivery Time: 2 - 3 working days
- Brand: Rockwool (Tech. support: 08712221780)
- Model and Size: 600mm x 1200mm - 6.48m2
- Weight: 14.58kg
Our ratings on 03-04-2025:

4.7 out of 5 - Excellent


4.8 out of 5
Guide Price: £431.15
(£517.38 inc VAT)
50mm Rockwool RWA45 Slab (Prorox SL920) - pack of 9
Width: 600mm
Length: 1200mm
Pack Quantity: 9
Density: 45kg/m3
Weight/m2: 2.25kg
Weight: 14.58kg
Thermal Conductivity: 0.035W/mK
R-Value: 1.43m2K/W
Fire Rating (Reaction to Fire): A1(Non-combustible)
50mm 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: 1200mm x 600mm - 0.72m2
Delivery Time: 1 - 2 days
190mm Rockwool Dual Density Slab is a rigid thermal insulation slab specifically created for external wall applications to go directly under render. It is made from volcanic rock, thus extremely durable and fire resistant. The higher density outer surface of the slab is to take the render, whilst th..
Brand: Rockwool
Model and Size: 1000mm x 610mm - 7.32m2
Delivery Time: 1 - 2 days
50mm 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: RockLap 108/35mm
Delivery Time: 1 - 2 days
108mm RockLap H&V Pipe Sections are strong lengths of pre-formed insulation with a one piece, factory applied foil facing with integral self-adhesive lap. The integral lap ensures fast and easy installation: just snap the sections onto the pipe, peel off the backing tape and smooth down for a co..
Guide Price: £25.30
£30.36 inc VAT
Brand: Rockwool
Model and Size: 1200mm x 600mm - 23.04m2
Delivery Time: 7 - 10 days
150mm Rockwool NyRock 032 Rainscreen Slab is a stone wool insulation product specifically designed for use within ventilated cladding systems and sealed systems like curtain walling. It’s manufactured using patented technology, resulting in an improved thermal performance compared to traditional sto..
Brand: Rockwool
Model and Size: 1200mm x 600mm - 17.28m2
Delivery Time: 2 - 3 weeks
220mm Rockwool Rainscreen Duo Slab is a dual-density rigid insulation for use in ventilated cladding systems and sealed systems such as curtain walling. The outer layer of each slab has a higher density than the remainder of the product and added with a water-repellent agent during manufacture. The ..
Brand: Rockwool
Model and Size: 1000x600mm - 3.60m2
Delivery Time: 3 - 7 days
50mm Rockwool Frontrock Plus is a rigid dual density thermal and acoustic insulation slab made from volcanic rock, thus extremely durable, fire resistant and specifically created for external wall applications to go directly under render. Using Frontrock Plus you can be sure that the facade will be ..
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