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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
76mm Bore 30mm Thick Rockwool RockLap Pipe Insulation 76mm Bore 30mm Thick Rockwool RockLap Pipe Insulation
Guide Price
Brand: Rockwool Model and Size: RockLap 76/30mm
Delivery Time: 1 - 2 days
76mm 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: £18.46
£22.15 inc VAT
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Brand: Rockwool Model and Size: RockLap 76/35mm
Delivery Time: 1 - 2 days
76mm 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..
Get Best Price
Brand: Rockwool Model and Size: RockLap 76/40mm
Delivery Time: 1 - 2 days
76mm 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..
Get Best Price
Brand: Rockwool Model and Size: RockLap 76/45mm
Delivery Time: 1 - 2 days
76mm 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..
Get Best Price
Brand: Rockwool Model and Size: RockLap 80/25mm
Delivery Time: 1 - 2 days
80mm 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..
Get Best Price
Brand: Rockwool Model and Size: RockLap 80/30mm
Delivery Time: 1 - 2 days
80mm 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..
£23.92
£28.70 inc VAT
Add to Cart
Brand: Rockwool Model and Size: RockLap 80/35mm
Delivery Time: 1 - 2 days
80mm 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..
Get Best Price
Brand: Rockwool Model and Size: RockLap 80/40mm
Delivery Time: 1 - 2 days
80mm 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..
Get Best Price
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 ..
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Brand: Rockwool Model and Size: 1200mm x 600mm - 46.08m2
Delivery Time: 7 - 10 days
80mm Rockwool NyRock 032 Rainscreen Slab is a stone wool insulation product specifically designed for use within ventilated cladding systems and sealed systems like curtain walling. It’s manufactured using patented technology, resulting in an improved thermal performance compared to traditional ston..
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Brand: Rockwool Model and Size: 1200mm x 600mm - 46.08m2
Delivery Time: 2 - 3 weeks
80mm 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..
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Brand: Rockwool Model and Size: RockLap 89/35mm
Delivery Time: 1 - 2 days
89mm 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..
Get Best Price
Brand: Rockwool Model and Size: RockLap 89/40mm
Delivery Time: 1 - 2 days
89mm 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..
Get Best Price
Brand: Rockwool Model and Size: RockLap 89/45mm
Delivery Time: 1 - 2 days
89mm 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..
Get Best Price
90mm Rockwool Dual Density Slab for Insulated Renders (pack of 2)
Guide Price
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: £38.28
£45.94 inc VAT
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Brand: Rockwool Model and Size: 1000mm x 1200mm - 1.2m2
Delivery Time: 2 - 3 working days
90mm Rockwool FirePro SP FireStop EN 120 is a high-performance firestop solution designed to provide exceptional fire resistance in construction applications. This innovative product is made from non-combustible stone wool, which effectively inhibits the spread of fire, smoke, and heat through servi..
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Brand: Rockwool Model and Size: 1200mm x 600mm - 34.56m2
Delivery Time: 7 - 10 days
90mm Rockwool NyRock 032 Rainscreen Slab is a stone wool insulation product specifically designed for use within ventilated cladding systems and sealed systems like curtain walling. It’s manufactured using patented technology, resulting in an improved thermal performance compared to traditional ston..
Get Best Price
Brand: Rockwool Model and Size: 1200mm x 600mm - 34.56m2
Delivery Time: 2 - 3 weeks
90mm 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..
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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
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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
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Brand: Rockwool Model and Size: 1200mm x 600mm - 2.40m2
Delivery Time: 1 - 2 weeks
100mm Rockwool Ventirock F Plus Rainscreen Slab is a dual-density rigid insulation, used where façade safety is important. As it has a higher density, it can be used for walls with increased fire requirements. Thanks to high resistance to water absorption, the problems of wetting during wo..
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Brand: Rockwool Model and Size: 1000mm x 600mm - 2.40m2
Delivery Time: 1 - 2 weeks
100mm Rockwool Ventirock F Super Rainscreen Slab is a dual-density rigid insulation, used where façade safety is important. As it has a higher density, it can be used for walls with increased fire requirements. Thanks to high resistance to water absorption, the problems of wetting during w..
Get Best Price
Brand: Rockwool Model and Size: 1000mm x 600mm - 2.40m2
Delivery Time: 1 - 2 weeks
100mm Rockwool Ventirock Super Rainscreen Slab is a dual-density rigid insulation, used where façade safety is important. As it has a higher density, it can be used for walls with increased fire requirements. Thanks to high resistance to water absorption, the problems of wetting during wor..
Get Best Price
Brand: Rockwool Model and Size: 1200mm x 600mm - 2.40m2
Delivery Time: 1 - 2 weeks
100mm Rockwool Ventirock F Plus Rainscreen Slab is a dual-density rigid insulation, used where façade safety is important. As it has a higher density, it can be used for walls with increased fire requirements. Thanks to high resistance to water absorption, the problems of wetting during wo..
Get Best Price
Brand: Rockwool Model and Size: 1200mm x 600mm - 2.40m2
Delivery Time: 1 - 2 weeks
120mm Rockwool Ventirock F Super Rainscreen Slab is a dual-density rigid insulation, used where façade safety is important. As it has a higher density, it can be used for walls with increased fire requirements. Thanks to high resistance to water absorption, the problems of wetting during w..
Get Best Price
Brand: Rockwool Model and Size: 1000mm x 600mm - 2.40m2
Delivery Time: 1 - 2 weeks
120mm Rockwool Ventirock Super Rainscreen Slab is a dual-density rigid insulation, used where façade safety is important. As it has a higher density, it can be used for walls with increased fire requirements. Thanks to high resistance to water absorption, the problems of wetting during wor..
Get Best Price
Brand: Rockwool Model and Size: 1200mm x 600mm - 1.80m2
Delivery Time: 1 - 2 weeks
140mm Rockwool Ventirock F Plus Rainscreen Slab is a dual-density rigid insulation, used where façade safety is important. As it has a higher density, it can be used for walls with increased fire requirements. Thanks to high resistance to water absorption, the problems of wetting during wo..
Get Best Price
Brand: Rockwool Model and Size: 1200mm x 600mm - 2.40m2
Delivery Time: 1 - 2 weeks
150mm Rockwool Ventirock F Plus Rainscreen Slab is a dual-density rigid insulation, used where façade safety is important. As it has a higher density, it can be used for walls with increased fire requirements. Thanks to high resistance to water absorption, the problems of wetting during wo..
Get Best Price
Brand: Rockwool Model and Size: 1000mm x 600mm - 2.40m2
Delivery Time: 1 - 2 weeks
150mm Rockwool Ventirock F Super Rainscreen Slab is a dual-density rigid insulation, used where façade safety is important. As it has a higher density, it can be used for walls with increased fire requirements. Thanks to high resistance to water absorption, the problems of wetting during w..
Get Best Price
Brand: Rockwool Model and Size: 1000mm x 600mm - 2.40m2
Delivery Time: 1 - 2 weeks
150mm Rockwool Ventirock Super Rainscreen Slab is a dual-density rigid insulation, used where façade safety is important. As it has a higher density, it can be used for walls with increased fire requirements. Thanks to high resistance to water absorption, the problems of wetting during wor..
Get Best Price
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