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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
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: 3 - 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
150mm Rockwool Rainscreen Duo Slab (pack of 3) - pallet of 16
Guide Price
Brand: Rockwool Model and Size: 1200x600mm - 34.56m2
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: £1,321.89
£1,586.27 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: 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 - 0.72m2
Delivery Time: 3 - 5 weeks
160mm 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..
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..
169mm Bore 30mm Thick Rockwool RockLap Pipe Insulation 169mm Bore 30mm Thick Rockwool RockLap Pipe Insulation
Guide Price
Brand: Rockwool Model and Size: 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..
Guide Price: £34.18
£41.02 inc VAT
Brand: Rockwool Model and Size: 1200x600mm - 25.92m2
Delivery Time: 8 - 12 weeks
170mm 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: 1200x600mm - 25.92m2
Delivery Time: 2 - 3 weeks
180mm 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..
£826.41
£991.69 inc VAT
Brand: Rockwool Model and Size: 1000x600mm - 16.20m2
Delivery Time: 2 - 3 weeks
180mm Rockwool Rainscreen Duo Slab with ALU Faced 2 Sides 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-repelle..
Brand: Rockwool Model and Size: 1200x600mm - 0.72m2
Delivery Time: 3 - 5 weeks
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..
Brand: Rockwool Model and Size: 1200x600mm - 23.04m2
Delivery Time: 2 - 3 weeks
190mm 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..
200mm Rockwool Dual Density Slab for Insulated Renders (pack of 1)
Guide Price
Brand: Rockwool Model and Size: 1200x600mm - 0.72m2
Delivery Time: 3 - 5 weeks
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..
Guide Price: £43.35
£52.02 inc VAT
Brand: Rockwool Model and Size: 1000x600mm - 1.20m2
Delivery Time: 3 - 5 weeks
200mm 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: 1200x600mm - 23.04m2
Delivery Time: 2 - 3 weeks
200mm 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: 1000x600mm - 4.80m2
Delivery Time: 1 - 2 weeks
20mm Rockwool Frontrock S is a rigid high 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 S you can be sure that the facade will be d..
£34.50
£41.40 inc VAT
Brand: Rockwool Model and Size: 1200x600mm - 23.04m2
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: 1200x600mm - 23.04m2
Delivery Time: 2 - 3 weeks
225mm 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: 1000x600mm - 18m2
Delivery Time: 2 - 3 weeks
230mm Rockwool Rainscreen Duo Slab with black tissue on 2 sides 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-r..
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
Brand: Rockwool Model and Size: 1200x600mm - 3.60m2
Delivery Time: 3 - 5 weeks
30mm 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 ..
30mm Rockwool RWA45 Slab (Prorox SL920) - pack of 12
Guide Price
Brand: Rockwool Model and Size: 600x1200mm - 8.64m2
Delivery Time: 1-3 working days
30mm 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: £31.82
£38.18 inc VAT
Brand: Rockwool Model and Size: 1200x600mm - 2.88m2
Delivery Time: 3 - 5 weeks
40mm 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 ..
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: 1000x600mm - 0.6m2
Delivery Time: 8 - 12 weeks
50mm Acoustic Rockwool Rockfloor Insulation Slab is a tissue faced, high compressive mono-density insulation slab made from mineral stone wool designed to meet Part E Building Regulations in separating floors. The Acoustic Rockfloor slab is designed to absorb impact noise in sepa..
50mm Rockwool Dual Density Slab for Insulated Renders (pack of 4)
Guide Price
Brand: Rockwool Model and Size: 1200x600mm - 2.88m2
Delivery Time: 3 - 5 weeks
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 ..
Guide Price: £38.91
£46.69 inc VAT
Brand: Rockwool Model and Size: RWA45 50mm - 103.68m2 - Free Delivery
Delivery Time: 2 - 3 working days
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 str..
£421.17
£505.40 inc VAT
Brand: Rockwool Model and Size: 1200x600mm - 69.12m2
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 manufact..
£1,204.05
£1,444.86 inc VAT
Brand: Rockwool Model and Size: 1000mm x 610mm - 7.32m2
Delivery Time: 1 - 2 days
50mm 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 Thermal Rockwool Rockfloor Insulation Slab - 1000 x 600mm
Guide Price
Brand: Rockwool Model and Size: 1000x600mm - 0.6m2
Delivery Time: 4 - 5 weeks
50mm 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 separ..
Guide Price: £23.22
£27.86 inc VAT
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