Rockwool Insulation | Stone wool insulation | Rockwool

Rockwool Thermal and Sound Insulation products are easy to cut and to install. Refine by Category or Thickness to find the right product, whether its Rockwool Loft insulation or Rockwool Flexi that you are looking for. Need expert advice? Contact us by phone on 020 3582 6399or Live Chat - Free Delivery on all orders over £300 - Hassle Free Return Policy. Read Our Guide

Rockwool RWA45 (All Sizes)
Rockwool RWA45 (All Sizes) Floor Insulation
Vendor
Rockwool
Regular price
from £22.00 £26.40
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from £22.00 £26.40
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Rockwool Flexi-Slab - All Sizes
Rockwool Flexi-Slab - All Sizes Loft Insulation
Vendor
Rockwool
Regular price
from £37.00 £44.40
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from £37.00 £44.40
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£0.00
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Rockwool RW3 Acoustic, Thermal, and Fire Performance Insulation Slabs (All Sizes)
Rockwool RW3 Acoustic, Thermal, and Fire Performance Insulation Slabs (All Sizes) Cavity wall Insulation
Vendor
Rockwool
Regular price
from £394.90 £473.88
Sale price
from £394.90 £473.88
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£0.00
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Rockwool Twinroll 100mm Mineral Wool Insulation (Pallet of 18)
Rockwool Twinroll 100mm Mineral Wool Insulation (6.60m2) Loft Insulation
Vendor
Rockwool
Regular price
£1,510.00 £1,812.00
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£1,510.00 £1,812.00
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£0.00
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Rockwool RW5 (All Sizes)
Rockwool RW5 1200mm x 600mm (All Sizes) Cavity wall Insulation
Vendor
Rockwool
Regular price
from £691.65 £829.98
Sale price
from £691.65 £829.98
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£0.00
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Rockwool Roll - 150mm x 1200mm x 3650mm (Pallet of 18)
Rockwool Roll - All Sizes Loft Insulation
Vendor
Rockwool
Regular price
£1,560.75 £1,872.90
Sale price
£1,560.75 £1,872.90
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£0.00
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Rockwool Full Fill Cavity Batts (All Sizes)
Rockwool Full Fill Cavity Batts (All Sizes) Cavity wall Insulation
Vendor
Rockwool
Regular price
from £600.44 £720.53
Sale price
from £600.44 £720.53
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£0.00
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Rockwool Cladding Roll - All Sizes
Rockwool Cladding Roll - All Sizes Cavity wall Insulation
Vendor
Rockwool
Regular price
from £0.00 £0.00
Sale price
from £0.00 £0.00
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£0.00
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Rockwool Rainscreen Duo Slab (All Sizes)
Rockwool Rainscreen Duo Slab (All Sizes) External Wall Insulation
Vendor
Rockwool
Regular price
from £816.15 £979.38
Sale price
from £816.15 £979.38
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£0.00
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When it comes to premium insulation materials, Rockwool emerges as a top contender with its expansive and quality range of stone wool insulation products. Inhabiting a special niche in the insulation market, Rockwool offers a myriad of options that cater to a spectrum of insulation needs, from thermal to acoustic and fire protection.

 

Rockwool RWA45 and Rockwool RW5

These two product ranges essentially serve similar purposes but with varied density and consequently, differing thermal and acoustic properties. They are designed to deliver excellent thermal and acoustic insulation and are notably deployed in floors, walls, and roof applications in both residential and commercial structures. Not only do they assist in maintaining optimal indoor temperatures, but they also significantly dampen sound transmission, providing a quiet and comfortable interior environment.

 

Rockwool Flexi-Slab

Offering a distinctive, flexible edge, Rockwool Flexi-Slab ensures a perfect fit against walls and at corners, effectively eliminating gaps that might compromise insulation efficiency. This makes it a top pick for those keen on preventing thermal bridges and ensuring comprehensive thermal and acoustic performance across varied building applications.

 

Rockwool RW3 Acoustic, Thermal, and Fire Performance Insulation Slabs

These high-density slabs cater to a plethora of needs including thermal, acoustic, and especially, fire protection. Suitable for numerous applications like industrial installations, home cinema rooms, and partition walls, RW3 slabs stand out for their remarkable resistance to high temperatures, curbing the spread of fire while maintaining structural integrity.

 

Rolls and Twinrolls: Rockwool Roll and Rockwool Twinroll 100mm Mineral Wool Insulation

Rockwool Rolls and Twinrolls are typically used in loft and ceiling applications to curate spaces that are warm in the winter and cool in the summer. With remarkable thermal properties, these insulation solutions are especially lauded for their ease of installation and adaptability to varied spacings.

 

Rockwool Full Fill Cavity Batts

Expertly designed for cavity wall applications, these batts provide a robust and dependable insulation solution that combats both heat loss and unwanted external noise. Moreover, its water repellent yet vapour permeable features ensure walls remain dry, thereby contributing to structural longevity.

 

Rockwool Cladding Roll and Rockwool Rainscreen Duo Slab

Addressing the insulation needs of cladding systems, these products furnish enhanced thermal properties and fire resistance. Particularly, the Rainscreen Duo Slab is engineered to work with rainscreen cladding systems, providing a solid thermal and acoustical insulation barrier that is uncompromising even in the face of adverse weather conditions.

 

 

Guidance and Use Cases

For Optimal Thermal and Acoustic Insulation in Living Spaces: Consider Rockwool Flexi-Slab or Rockwool RW3 Acoustic, depending on the structural and installation requirements.

Loft and Ceiling Insulation: The Rockwool Rolls and Twinrolls, with their easy application and remarkable thermal properties, would be a fitting choice.

Cavity Wall Insulation: Rockwool Full Fill Cavity Batts emerge as a steadfast solution, safeguarding against thermal bridges and maintaining a healthy, moisture-free wall structure.

Cladding Systems: For both thermal and acoustical insulation alongside rainscreen systems, the Rockwool Cladding Roll and Rockwool Rainscreen Duo Slab offer a trusted insulation solution.

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