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Rockwool

The Rockwool insulation range offers simple, cost effective, and easy to fit acoustic and thermal products ideal for residential thermal applications such as extensions, loft conversions, and change of use, and sound applications such as home, offices, media and gaming rooms. Rockwool Thermal insulation offers excellent thermal performance due to its robustness and density. Rockwool provides a great fit and will not sag or slump, so delivers long term performance. Rockwool insulation absorbs sound and reduces sound vibrations due to its density, the non-directional fibre orientation and its open porous structure; trapping and preventing sound waves from travelling through it. 

Type of Products
  • Cavity wall insulation,
  • Floor insulation,
  • Loft insulation,
  • Pipe insulation

Rockwool the world’s second largest insulation producer for the entire building envelope. Rockwool operates factories in Asia, Europe and North America. Its insulation solutions protect people from the cold, the heat, the risk of fire and ambient noise. Rockwool insulation products are made from stone wool and have excellent thermal properties from tiny pockets of air trapped within the physical structure of the stone wool. Products are non-combustible and are capable of withstanding temperatures of up to 1000°C. During its lifetime.

Rockwool insulation will save more than 100 times the energy used in its manufacture. Water repellent additives ensure insulation resists water absorption making it long lasting and much more durable during unexpected exposure of water. Products are easy and safe to use and they deliver strong performance. Nothing could be more durable. Rockwool insulation shields buildings and their occupants, improving safety, comfort and building value. Even after more than 60 years in use, Rockwool insulation has proven to be the safe and the most durable choice.

tech. support: 0871 222 1780
50mm Rockwool RW5 Universal Insulation Slab (Prorox SL960) - pack of 4
Guide Price
Brand: Rockwool Model and Size: RW5 50mm - 2.88m2
Delivery Time: 2 - 3 working days
50mm 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. Th..
Guide Price: £42.82
£51.38 inc VAT
40mm Rockwool RWA45 Slab (Prorox SL920) - pack of 12
Guide Price
Brand: Rockwool Model and Size: 600x1200mm - 8.64m2
Delivery Time: 1-3 working days
40mm 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 str..
Guide Price: £42.99
£51.59 inc VAT
Brand: Rockwool Model and Size: 1200x600mm - 1.44m2
Delivery Time: 3 - 5 weeks
90mm 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 ..
Guide Price: £35.38
£42.46 inc VAT
150mm Rockwool Rainscreen Duo Slab (pack of 3) - pallet of 12
Guide Price
Brand: Rockwool Model and Size: 1200x600mm - 25.92m2
Delivery Time: 2 - 3 weeks
150mm 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 manufac..
Guide Price: £1,573.00
£1,887.60 inc VAT
Brand: Rockwool Model and Size: 1200x600mm - 2.16m2
Delivery Time: 3 - 5 weeks
80mm 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 ..
150mm Rockwool Frontrock Plus Dual Density External Wall Insulation Slab 1000mm x 600mm (pack of 2)
Guide Price
Brand: Rockwool Model and Size: 1000x600mm - 1.20m2
Delivery Time: 5 - 7 days
150mm 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 wi..
Guide Price: £43.13
£51.76 inc VAT
Brand: Rockwool Model and Size: 3200x1200mm - 3.84m2
Delivery Time: 1 - 2 days
170mm Rockwool RollBatt Loft Insulation is a multi-functional, medium-density lightweight insulation mat, especially designed for improving thermal and acoustic performance, thus reducing fuel consumption and utility bills, when used in roofs, partitions, and suspended ceilings. It can be used in a ..
Brand: Rockwool Model and Size: SP/S
Delivery Time: 2 - 3 working days
SP/S Fixing Brackets are required for the installation of Rockwool Firestop SP60 and SP120 slabs. They are designed for cavities up to, and including 100mm 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 of the fir..
£54.76
£65.71 inc VAT
Brand: Rockwool Model and Size: RockLap 159/25mm
Delivery Time: 1 - 2 days
159mm 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..
£30.07
£36.08 inc VAT
Brand: Rockwool Model and Size: 1200x600mm - 34.56m2
Delivery Time: 2 - 3 weeks
105mm 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 manufac..
100mm Rockwool Twin Roll Loft Insulation
Guide Price
Brand: Rockwool Model and Size: 2750x1200mm - 6.60m2
Delivery Time: 2 - 3 working days
100mm Rockwool Twin Roll is a fire resistant, non-combustible, medium density mineral wool insulation with high acoustic properties. The roll is manufactured as one 200mm roll, and is pre-cut down the middle to create the option of two 100mm rolls as one package. Rockwool Twinroll is the i..
Guide Price: £70.56
£84.67 inc VAT
Brand: Rockwool Model and Size: 1000x600mm - 1.80m2
Delivery Time: 1-3 working days
100mm 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 wi..
Guide Price: £42.40
£50.88 inc VAT
Brand: Rockwool Model and Size: 1200x600mm - 2.88m2
Delivery Time: 1 - 5 working days
100mm Rockwool RW3 Slab (Prorox SL 930) is a semi-rigid resin bonded slab, providing great thermal, acoustic and fire resistance, designed to be used in various applications in floors, walls and roofs, including special applications in industrial buildings for insulation of  ships, offshor..
Guide Price: £59.46
£71.35 inc VAT
Brand: Rockwool Model and Size: 1000x600mm - 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, thus extremely durable, fire resistant and specifically created for external wall applications to go directly under render. The higher density surface of the slab is to take the ..
Brand: Rockwool Model and Size: RockLap 102/30mm
Delivery Time: 1 - 2 days
102mm 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..
£20.37
£24.44 inc VAT
Brand: Rockwool Model and Size: 1200x600mm - 69.12m2
Delivery Time: 2 - 3 weeks
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 manufact..
£1,204.05
£1,444.86 inc VAT
220mm Rockwool Rainscreen Duo Slab (pack of 2) - pallet of 12
Guide Price
Brand: Rockwool Model and Size: 1200x600mm - 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 manufac..
Brand: Rockwool Model and Size: 600x1200mm - 138.24m2 - Free Delivery
Delivery Time: 2 - 3 working days
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 str..
£342.02
£410.42 inc VAT
50mm Rockwool Frontrock Plus Dual Density External Wall Insulation Slab 1000mm x 600mm (pack of 6)
Guide Price
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 wil..
100mm Rockwool RW5 Universal Insulation Slab (Prorox SL960) - pack of 2
Guide Price
Brand: Rockwool Model and Size: RW5 100mm - 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: £57.03
£68.44 inc VAT
54mm Bore 30mm Thick Rockwool RockLap Pipe Insulation 54mm Bore 30mm Thick Rockwool RockLap Pipe Insulation
Guide Price
Brand: Rockwool Model and Size: RockLap 54/30mm
Delivery Time: 1 - 2 days
54mm 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 ..
Guide Price: £14.78
£17.74 inc VAT
100mm Rockwool Dual Density Slab for Insulated Renders (pack of 2)
Guide Price
Brand: Rockwool Model and Size: 1200x600mm - 1.44m2
Delivery Time: 5 - 7 days
100mm 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..
Guide Price: £43.43
£52.12 inc VAT
160mm Rockwool Rainscreen Duo Slab (pack of 3) - pallet of 12
Guide Price
Brand: Rockwool Model and Size: 1200x600mm - 25.92m2
Delivery Time: 2 - 3 weeks
160mm 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 manufac..
Brand: Rockwool Model and Size: 310ml
Delivery Time: 1 - 2 days
Rockwool Firepro Acoustic and Intumescent Sealant to seal joints and service gaps in compartment walls and penetration seals, ensuring your property is adequately protected. Sealant is used to reinstate the fire resistance of wall and floor constructions where there are services or linear gaps...
£4.20
£5.04 inc VAT
70mm Rockwool Rockton Insulation Slab - 1000mm x 610mm (pack of 8)
Guide Price
Brand: Rockwool Model and Size: 1000mm x 610mm - 4.88m2
Delivery Time: 1 - 2 days
70mm Rockwool Rocton 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 Rocton has the highest so..
50mm Rockwool Flexi Insulation Slab 1200 x 400mm (pack of 12)
Guide Price
Brand: Rockwool Model and Size: 1200x400mm - 5.76m2
Delivery Time: 1 - 2 days
50mm 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 syst..
Guide Price: £35.30
£42.36 inc VAT
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..
£78.18
£93.82 inc VAT
Brand: Rockwool Model and Size: RockLap 159/30mm
Delivery Time: 1 - 2 days
159mm 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..
£26.70
£32.04 inc VAT
Brand: Rockwool Model and Size: 1200x600mm - 28.80m2
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 manufac..
Brand: Rockwool Model and Size: 1200x600 - 8.64m2
Delivery Time: 1 - 2 days
60mm x1200mm x 600mm 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 syst..
Guide Price: £71.79
£86.15 inc VAT
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