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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
Brand: Rockwool Model and Size: 310ml
Delivery Time: 1 - 2 days
Rockwool Firepro  FirestopHigh Expansion Intumescent Sealant is a water-based acrylic intumescent sealant containing graphite, when the sealant reaches temperatures of 135C and above, it will expand and close any voids formed, to stop the passage of smoke and fire. This Intumesce..
£8.97
£10.76 inc VAT
Brand: Rockwool Model and Size: 1200x600mm - 0.72m2
Delivery Time: 1 - 2 days
50mm Rockwool Ablative Coated Batt is intended to act as an airseal barrier to reinstate the fire resistance and acousticperformances of concrete floors, masonry walls and dry wall systems when voids have been created for the passage of services. This includes pipes made of plain or stainless steel,..
£17.45
£20.94 inc VAT
Rockwool Firepro Ablative Liquid - Enhanced Fire Stopping Performance - 5 Litre Tub
Guide Price
Brand: Rockwool Model and Size: 5l
Delivery Time: 2 - 3 working days
Rockwool Firepro Ablative Liquid is a water-based liquid can be used to ensure the Ablative Coated batt is sealed and also to reinstate coating which may have been damaged during installation. It can be used also to provide an effective seal to inhibit the passage of smoke, as the ablative coat..
Guide Price: £49.37
£59.24 inc VAT
30mm Rockwool RW3 Slab (Prorox SL930) - pack of 15
Guide Price
Brand: Rockwool Model and Size: 1200x600mm - 10.8m2
Delivery Time: 2 - 3 working days
30mm 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, offshore plat..
Guide Price: £58.64
£70.37 inc VAT
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
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
150mm Rockwool Roll Loft Insulation
Guide Price
Brand: Rockwool Model and Size: 3650x1200mm - 4.38m2
Delivery Time: 3 - 5 days
150mm Rockwool Roll Loft Insulation is a multi-functional medium-density insulation roll, especially designed for improving thermal performance in roofs and lofts, and acoustic performance and sound reduction in suspended ceilings. It can be used in number of different applications in commercial, in..
Guide Price: £77.61
£93.13 inc VAT
100mm Rockwool Frontrock Super Dual Density External Wall Insulation Slab 1000mm x 600mm (pack of 3)
Guide Price
Brand: Rockwool Model and Size: 1000x600mm - 1.80m2
Delivery Time: 5 - 7 days
100mm Rockwool Frontrock Super 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 Super you can be sure that the facade ..
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: £63.04
£75.65 inc VAT
60mm Rockwool Frontrock  MAX E  Dual Density External Wall Insulation Slab 1000x600mm (pack of 4)
Guide Price
Brand: Rockwool Model and Size: 1000x600mm - 2.40m2
Delivery Time: 3 - 5 weeks
60mm 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 r..
Brand: Rockwool Model and Size: 4800x1200mm - 5.76m2
Delivery Time: 2 - 5 working days
100mm Rockwool RollBatt Loft Insulation is a multi-functional, medium-density lightweight insulation matt, 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 nu..
£64.30
£77.16 inc VAT
100mm Rockwool Frontrock Plus Dual Density External Wall Insulation Slab 1000mm x 600mm (pack of 3)
Guide Price
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: £37.98
£45.58 inc VAT
30mm Rockwool Dual Density Slab for Insulated Renders (pack of 5)
Guide Price
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 ..
75mm Rockwool SP60 Firestop Cavity Slab (pack of 4)
Guide Price
Brand: Rockwool Model and Size: 1000x650mm - 2.60m2
Delivery Time: 2 - 3 working days
75mm Rockwool SP60 Firestop Cavity Slab systems form cavity fire stops within commercial and industrial buildings. The solution may be installed horizontally or vertically and is suitable for varying cavity widths in masonry and curtain wall constructions. The product has been designed as a one-piec..
Guide Price: £206.61
£247.93 inc VAT
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: £32.86
£39.43 inc VAT
50mm Rockwool Rockton Insulation Slab - 1000mm x 610mm (pack of 12)
Guide Price
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..
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...
£3.50
£4.20 inc VAT
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
50mm Acoustic Rockwool Rockfloor Insulation Slab - 1000 x 600mm
Guide Price
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 Full Fill Cavity Insulation Batt (pack of 12)
Guide Price
Brand: Rockwool Model and Size: 1200x455 - 6.55m2
Delivery Time: 8 - 12 weeks
50mm Rockwool Full Fill Cavity Batt provides a completely reliable and cost-effective method of insulating new masonry cavity wall construction. Its BBA certified for use as full fill cavity wall insulation and is effective in reducing the thermal transmittance (U value) of new external ca..
Guide Price: £43.75
£52.50 inc VAT
17mm Bore 25mm Thick Rockwool RockLap Pipe Insulation 17mm Bore 25mm Thick Rockwool RockLap Pipe Insulation
Guide Price
Brand: Rockwool Model and Size: RockLap 17/25mm
Delivery Time: 1 - 2 days
17mm 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: £6.03
£7.24 inc VAT
25mm Rockwool RWA45 Slab (Prorox SL920) - pack of 16
Guide Price
Brand: Rockwool Model and Size: 600x1200mm - 11.52m2
Delivery Time: 1-3 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..
Guide Price: £34.32
£41.18 inc VAT
Brand: Rockwool Model and Size: 1200x600mm - 8.64m2
Delivery Time: 1 - 2 days
50mm 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..
£46.33
£55.60 inc VAT
60mm Rockwool Hardrock Multi-Fix (Dual Density ) Fleece Faced Board (pallet of 20)
Guide Price
Brand: Rockwool Model and Size: 1200x1000 - 24.00m2
Delivery Time: 2 - 3 weeks
60mm Rockwool Hardrock Multi-Fix Dual Density Fleece Faced Boards are manufactured from renewable volcanic stone which produces a non-combustible roofing insulation board. A uniquely versatile solution suitable for all roof covering types - torch, pour and roll, single ply, EPDM, liquid applied and ..
Guide Price: £522.27
£626.72 inc VAT
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