Menu
Menu
Your Cart

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

50mm Rockwool RWA45 Slab (Prorox SL920) - pack of 9
50mm Rockwool RWA45 Slab (Prorox SL920) - pack of 9
50mm Rockwool RWA45 Slab (Prorox SL920) - pack of 9
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 29-04-2025:
TrustPilot Review 4.7
4.7 out of 5 - Excellent
Google My Business Reviews
4.8 out of 5
Show other thicknesses

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: RockLap 114/35mm
Delivery Time: 1 - 2 days
114mm 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..
Get Best Price
200mm Rockwool Dual Density Slab for Insulated Renders (pack of 1) 200mm Rockwool Dual Density Slab for Insulated Renders (pack of 1)
Guide Price
Brand: Rockwool Model and Size: 1200mm x 600mm - 0.72m2
Delivery Time: 1 - 2 days
200mm 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..
Guide Price: £45.17
£54.20 inc VAT
Get Best Price
Brand: Rockwool Model and Size: 1000mm x 600mm - 1.80m2
Delivery Time: 2 - 5 working days
100mm 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..
Get Best Price
89mm Bore 25mm Thick Rockwool RockLap Pipe Insulation 89mm Bore 25mm Thick Rockwool RockLap Pipe Insulation
Guide Price
Brand: Rockwool Model and Size: RockLap 89/25mm
Delivery Time: 1 - 2 days
89mm 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 com..
Guide Price: £17.56
£21.07 inc VAT
Get Best Price
Brand: Rockwool Model and Size: 1200mm x 600mm - 86.4m2 - Free Delivery
Delivery Time: 2 - 3 working days
75mm 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 structur..
£573.66
£688.39 inc VAT
Add to Cart
Brand: Rockwool Model and Size: 1m x 4m - 8m2
Delivery Time: 2 - 3 working days
40mm Rockwool Ductwrap, 1m x 4m roll is a ightweight and flexible thermal insulation roll faced with reinforced aluminium foil for circular and rectangular ductwork. The acoustic performance of mineral wool insulation is desirable for applications to ducts that carry gases, fluids or particle solids..
Get Best Price
This product is listed in the following categories and systems (click to show).