Menu
Menu
Your Cart

100mm Rockwool RW5 Universal Insulation Slab (Prorox SL960) - pack of 2

100mm Rockwool RW5 Universal Insulation Slab (Prorox SL960) - pack of 2
100mm Rockwool RW5 Universal Insulation Slab (Prorox SL960) - pack of 2
Guide Price
100mm Rockwool RW5 Universal Insulation Slab (Prorox SL960) - pack of 2
100mm Rockwool RW5 Universal Insulation Slab (Prorox SL960) - pack of 2
100mm Rockwool RW5 Universal Insulation Slab (Prorox SL960) - pack of 2
Guide Price: £61.57 (£73.88 inc VAT)
Price per m2: £42.76/m2 (£51.31 inc VAT)
  • Product Code: A1-538
  • Delivery Time: 2 - 3 working days
  • Brand: Rockwool
  • (Tech. support: 08712221780)
  • Model: 1200mm x 600mm - 1.44m2
  • Weight: 14.40kg
Our ratings on 27-01-2026:
Google My Business Reviews
4.8 out of 5
Show other thicknesses

100mm Rockwool RW5 Universal Insulation Slab (Prorox SL960) - pack of 2

Width: 600mm
Length: 1200mm
Pack Quantity: 2
Pack Coverage: 1.44m2
Density: 100kg/m3
Weight/m2: 10kg
Weight: 14.4kg
Thermal Conductivity: 0.040W/mK
R-Value: 2.5m2K/W
Fire Rating (Reaction to Fire): A1(Non-combustible)

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. 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

Rockwool RW5 (Prorox SL 960) can be used for insulating:
  • Floors, walls, roofs
  • Ventilation plant in all types of buildings
  • Acoustic ceilings and partition panels
RW5 Slabs 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.
140mm Rockwool Flexi Insulation Slab - 1200 x 400mm (pack of 4)
Guide Price
Brand: Rockwool Model: 1200x400mm- 1.92m2
Delivery Time: 1 - 2 days
140mm x1200mm x 400mm Rockwool Flexi Insulation Slab is a unique semi-rigid thermal and acoustic insulation product made from volcanic rock. It has a flexible edge, specifically developed using patented technology for a fast and easy, perfect friction fit between timber and metal frame sys..
Guide Price: £45.18
£54.22 inc VAT
48mm Bore 30mm Thick Rockwool RockLap Pipe Insulation 48mm Bore 30mm Thick Rockwool RockLap Pipe Insulation
Guide Price
Brand: Rockwool Model: RockLap 48/30mm
Delivery Time: 1 - 2 days
48mm 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..
Guide Price: £14.12
£16.94 inc VAT
Brand: Rockwool Model: 1000mm x 600mm - 1.20m2
Delivery Time: 5 - 7 days
150mm Rockwool Frontrock Super is a high‑performance, mineral‑wool board designed specifically for external wall insulation (EWI) systems. It combines two distinct density layers in a single panel to deliver both excellent thermal performance and robust structural support. The core of the slab is a ..
Brand: Rockwool Model: 1000x600mm - 0.6m2
Delivery Time: 1 - 2 weeks
100mm Thermal Rockwool Rockfloor Insulation Slab is a tissue faced, high compressive dual density insulation slab made from mineral stone wool, and meets Part L Building Regulations in ground floors, and for acoustic applications, meets Building Regulations Part E, in intermediate and separating flo..
169mm Bore 30mm Thick Rockwool RockLap Pipe Insulation 169mm Bore 30mm Thick Rockwool RockLap Pipe Insulation
Guide Price
Brand: Rockwool Model: RockLap 169/30mm
Delivery Time: 1 - 2 days
169mm 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: £32.23
£38.68 inc VAT
50mm Rockwool Dual Density Slab for Insulated Renders (pack of 4) 50mm Rockwool Dual Density Slab for Insulated Renders (pack of 4)
Guide Price
Brand: Rockwool Model: 1200mm x 600mm - 2.88m2
Delivery Time: 1 - 2 days
50mm 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 the..
Guide Price: £40.54
£48.65 inc VAT
This product is listed in the following categories and systems (click to show).