Menu
Menu
Your Cart

75mm Rockwool RWA45 Slab (Prorox SL920) - pack of 6

75mm Rockwool RWA45 Slab (Prorox SL920) - pack of 6
75mm Rockwool RWA45 Slab (Prorox SL920) - pack of 6
75mm Rockwool RWA45 Slab (Prorox SL920) - pack of 6
75mm Rockwool RWA45 Slab (Prorox SL920) - pack of 6
75mm Rockwool RWA45 Slab (Prorox SL920) - pack of 6
Price: £37.11 (£44.53 inc VAT)
Price per m2: £8.59/m2 (£10.31 inc VAT)
  • Product Code: A1-1756
  • Delivery Time: 2 - 3 working days
  • Brand: Rockwool
  • (Tech. support: 08712221780)
  • Model and Size: 1200mm x 600mm - 4.32m2
  • Weight: 20.25kg
Our ratings on 17-06-2025:
Google My Business Reviews
4.8 out of 5
Show other thicknesses

75mm Rockwool RWA45 Slab (Prorox SL920) - pack of 6

Width: 600mm
Length: 1200mm
Pack Quantity: 6
Density: 45kg/m3
Weight/m2: 3.38kg
Weight: 20.25kg
Thermal Conductivity: 0.035W/mK
R-Value: 2.14m2K/W
Fire Rating (Reaction to Fire): A1(Non-combustible)

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 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: SP/L
Delivery Time: 2 - 3 working days
Rockwool SP/L Fixing Brackets are required for the installation of Rockwool Firestop SP60 and SP120 slabs. They are designed for cavities up to, and including 400mm wide. These bracket clips that are bent to an L shape. The leg with the angled point is 300mm long; this leg is impaled into the base o..
£81.46
£97.75 inc VAT
Add to Cart
Brand: Rockwool Model and Size: RockLap 67/35mm
Delivery Time: 1 - 2 days
67mm 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 complet..
Get Best Price
100mm Rockwool RW5 Universal Insulation Slab (Prorox SL960) - pack of 2 100mm Rockwool RW5 Universal Insulation Slab (Prorox SL960) - pack of 2
Guide Price
Brand: Rockwool Model and Size: 1200mm x 600mm - 1.44m2
Delivery Time: 2 - 3 working days
100mm Rockwool RW5 (Prorox SL960) is a high quality resin bonded rigid 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. T..
Guide Price: £59.32
£71.18 inc VAT
Get Best Price
Brand: Rockwool Model and Size: 1200mm x 600mm - 5.76m2
Delivery Time: 1 - 5 working days
50mm 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 o..
Get Best Price
Brand: Rockwool Model and Size: 1200mm x 600mm - 34.56m2
Delivery Time: 2 - 3 weeks
110mm 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 ..
Get Best Price
75mm Rockwool Full Fill Cavity Insulation Batt (pack of 9) 75mm Rockwool Full Fill Cavity Insulation Batt (pack of 9)
Guide Price
Brand: Rockwool Model and Size: 1200mm x 455mm - 4.91m2
Delivery Time: 3 - 5 days
75mm 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 sa..
Guide Price: £44.03
£52.84 inc VAT
Get Best Price
This product is listed in the following categories and systems (click to show).