Rockwool RWA45 slabs

Rockwool

Rockwool RWA45 100mm x 1200mm x 600mm is a high-performance stone wool insulation slab designed for thermal, acoustic, and fire protection in walls, floors, and ceilings. Manufactured by Rockwool, this insulation board offers excellent sound absorption and heat retention properties while being non-combustible and durable. Suitable for both residential and commercial building applications, the RWA45 insulation slab is easy to handle, cut, and install. Its dense structure enhances energy efficiency and provides reliable fire resistance in a range of construction projects.

- Stone wool insulation slab for thermal and acoustic performance
- Dimensions: 100mm thickness, 1200mm length, 600mm width
- Provides outstanding fire resistance for added safety
- Easy to cut and fit into various building applications
- Suitable for walls, floors, ceilings in domestic or commercial use
- Manufactured by Rockwool for durability and reliability

Shop Rockwool RWA45 100mm Insulation Slab on BuildBuddy. Superior thermal, acoustic & fire protection—ideal for walls, floors & ceilings.

Rockwool RWA45 Insulation Slab | Compare with BuildBuddy

Rockwool RWA45 100mm x 1200mm x 600mm

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Rockwool Flexi Thermal Acoustic Insulation Slab 1200 x 600 x 100mm

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Rockwool RWA45 Semi-Rigid Acoustic Insulation Slab 100mm x 1200mm x 600mm (2.88m2 pack)

buildbase.co.uk

ROCKWOOL 209274 RWA45 100mm THICK 1200 x 600mm (4 SLABS PER PK- 2.88m2)

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Rockwool 100mm x 600mm x 1200mm RWA45 Pack of 4 2.88m2

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Rockwool Slab 1200 X 600mm (Pk 4) 2.88M2 100mm

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ROCKWOOL RWA45 Insulation Slab 100x600x1200mm 2.88m²

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Rockwool RWA45 Acoustic Slab 1200mm x 600mm x 100mm - Pack of 4 | 2.88m2

builderdepot.co.uk

100mm Rockwool RWA45 1200mm x 600mm (2.88m²)

bmdgroup.co.uk

Rockwool RWA45 Slab 1200 x 600mm - 1200 x 600 x 100mm - 2.88sqm (4 x slabs)

materialsmarket.com

100mm Rockwool RWA45 Acoustic Sound Insulation Slab (2.88m2/Pack)

build4less.co.uk

insulation4less.co.uk

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ROCKWOOL RWA45 Acoustic Insulation Slab 100mm - 2.88m2 Pack

insulationsuperstore.co.uk

Rockwool RWA45 50mm insulation slabs are designed for effective thermal, acoustic, and fire protection in a variety of building applications. Each slab measures 50mm thick by 1200mm long and 600mm wide, making them easy to handle and install in walls, floors, partitions, and ceilings. Manufactured from high-quality stone wool, Rockwool RWA45 is non-combustible and delivers excellent sound absorption as well as improved energy efficiency. This insulation product is durable, water-repellent, and resistant to rot or mould growth, ensuring long-lasting performance in both residential and commercial environments.

- Provides thermal insulation for walls, floors and ceilings
- Excellent acoustic performance reduces noise transmission effectively
- Non-combustible stone wool material ensures fire safety
- Easy-to-install slabs sized at 50mm x 1200mm x 600mm
- Water-repellent and resistant to rot or mould growth
- Suitable for residential and commercial construction projects

Shop Rockwool RWA45 50mm insulation on BuildBuddy—fire resistant, acoustic & thermal slab. Perfect for walls, floors & ceilings.

Rockwool RWA45 50mm x 1200mm x 600mm

Rockwool Rwa45 Slab 1200 X 600mm (Pk 9) 6.48M2 50mm

Rockwool RWA45 50mm Acoustic Insulation Slab 1200mm x 600mm 6.48m2/ Pack

lawsons.co.uk

Rockwool RWA45 50mm (9No 600x1200mm Slabs) 6.48m2 Pack

Rockwool 50mm x 600mm x 1200mm RWA45 Pack of 9 6.48m2

Rockwool RWA45 Acoustic Insulation Slab 1200 x 600 x 60mm

ROCKWOOL RWA45 Insulation Slab 50x600x1200mm 6.48m²

Rockwool RWA45 Acoustic Slab 1200mm x 600mm x 50mm - Pack of 9 | 6.48m2

50mm Rockwool RWA45 1200mm x 600mm (6.48m²)

Rockwool RWA45 Slab 1200 x 600mm - 1200 x 600 x 50mm - 6.48sqm (9 x slabs)

ROCKWOOL RWA45 Acoustic Insulation Slab 50mm - 6.48m2 Pack

Rockwool RWA45 75mm x 1200mm x 600mm insulation slab is a versatile stone wool product designed for thermal, acoustic, and fire protection in domestic and commercial buildings. Suitable for walls, floors, and ceilings, this robust insulation board provides high performance while being easy to cut and install. The non-combustible nature of Rockwool RWA45 ensures enhanced fire safety, making it ideal for various construction applications. Its dense structure helps reduce sound transmission and improves energy efficiency in any space. This mineral wool insulation is water repellent yet vapour permeable, maintaining long-term reliability.

- Provides thermal insulation and effective sound absorption properties
- Non-combustible stone wool enhances fire resistance in buildings
- Suitable for walls, floors, ceilings in multiple construction projects
- Water repellent yet vapour permeable for lasting performance
- Easy to handle, cut, and install on site
- Robust 75mm thick slab with dimensions 1200mm x 600mm

Shop Rockwool RWA45 75mm Insulation Slab on BuildBuddy. Get effective thermal, acoustic & fire protection—ideal for walls, floors & ceilings.

Rockwool RWA45 75mm x 1200mm x 600mm

ROCKWOOL RWA45 Insulation Slab 75x600x1200mm 4.32m²

Rockwool 75mm x 600mm x 1200mm RWA45 Pack of 6 4.32m2

Rockwool RWA45 Acoustic Slab 1200mm x 600mm x 75mm - Pack of 6 | 4.32m2

75mm Rockwool RWA45 1200mm x 600mm (4.32m²)

Rockwool RWA45 Slab 1200 x 600mm - 1200 x 600 x 75mm - 4.32sqm (6 x slabs)

ROCKWOOL RWA45 Acoustic Insulation Slab 75mm - 4.32m2 Pack

75mm Rockwool RWA45 Acoustic Sound Insulation Slab (4.32m2/Pack)

The 25mm Rockwool RWA45 Acoustic Insulation Slab is designed for effective soundproofing in various applications. This high-performance insulation provides excellent acoustic properties, making it ideal for use in walls, floors, and ceilings. The 25mm thickness ensures optimal sound absorption while maintaining thermal efficiency. With a coverage of 11.52m² per pack, it is a practical choice for both residential and commercial projects. The Rockwool RWA45 is easy to handle and install, ensuring a hassle-free experience. Enhance your space with this reliable insulation solution.
• 25mm thickness for effective sound absorption
• Ideal for walls, floors, and ceilings
• Covers 11.52m² per pack
• Easy to handle and install
• High-performance acoustic properties
• Suitable for residential and commercial use

Shop the ROCKWOOL RWA45 Acoustic Insulation Slab on BuildBuddy. Enjoy acoustic control, fire resistance & easy installation—ideal for home or office use.

25mm Rockwool RWA45 Acoustic Insulation | BuildBuddy

ROCKWOOL RWA45 Acoustic Insulation Slab 1200mm x 600mm x 25mm

Rockwool RWA45 Acoustic Slab 1200mm x 600mm x 25mm - Pack of 16 | 11.52m2

ROCKWOOL RWA45 Acoustic Insulation Slab 25mm - 11.52m2 Pack

The Rockwool RWA45 Slab 1200 x 600mm is a high-performance stone wool insulation product, designed for thermal, acoustic, and fire protection in internal partitions, walls, floors, and ceilings. Each pack contains 12 slabs measuring 1200 x 600 x 30mm, covering a total area of 8.64m². Manufactured from robust mineral wool fibres, the Rockwool RWA45 insulation slab offers excellent sound absorption and fire resistance properties. It is easy to cut and install into a variety of building applications, making it an ideal choice for both residential and commercial projects seeking effective insulation solutions.

- High-density stone wool for superior thermal insulation performance
- Provides outstanding acoustic absorption in walls and partitions
- Fire-resistant with Euroclass A1 non-combustible rating
- Slabs are easy to handle, cut, and fit during installation
- Suitable for walls, floors, partitions, and ceilings applications
- Covers 8.64m² per pack with twelve 1200x600x30mm slabs

Shop Rockwool RWA45 Slab on BuildBuddy. Fire-resistant insulation suitable for walls & floors. High acoustic and thermal performance for every project.

Rockwool RWA45 Slab 1200 x 600mm 1200 x 600 x 30mm

30mm Rockwool RWA45 1200mm x 600mm (8.64m²)

Rockwool RWA45 Slab 1200 x 600mm - 1200 x 600 x 30mm - 8.64msq (12 x slabs)

Rockwool RWA45 Acoustic Slab 1200mm x 600mm x 30mm - Pack of 12 | 8.64m2

The Rockwool RWA45 Slab 1200x600mm is an excellent insulation solution, featuring a thickness of 40mm. This product is designed to provide superior thermal performance and sound insulation for various applications. With a total coverage of 8.64sqm across 12 slabs, it is ideal for both residential and commercial projects. The Rockwool RWA45 40mm slabs are easy to handle and install, ensuring a seamless fit in your building structure. Enhance energy efficiency and comfort with this reliable insulation material. 
• Rockwool RWA45 Slab dimensions: 1200x600mm
• Thickness of 40mm for optimal insulation
• Covers 8.64sqm with 12 slabs included
• Excellent thermal and acoustic performance
• Easy to install and handle
• Suitable for various applications

Shop Rockwool RWA45 Insulation Slab on BuildBuddy—acoustic, thermal & fire-resistant solution covering 8.64sqm per pack. Ideal for all projects.

Rockwool RWA45 40mm | BuildBuddy

Rockwool RWA45 Slab 1200 x 600mm 1200 x 600 x 40mm

40mm Rockwool RWA45 1200mm x 600mm (8.64m²)

Rockwool RWA45 Slab 1200 x 600mm - 1200 x 600 x 40mm - 8.64sqm (12 x slabs)

Rockwool RWA45 Acoustic Slab 1200mm x 600mm x 40mm - Pack of 12 | 8.64m2

Rockwool RWA45 25mm x 1200mm x 600mm is a high-performance stone wool insulation slab, designed for thermal, acoustic, and fire protection in walls, floors, and ceilings. Manufactured from natural stone materials, this Rockwool insulation slab offers excellent sound absorption and energy efficiency while being non-combustible. Its robust yet lightweight construction ensures easy handling and installation in both domestic and commercial projects. The RWA45 range is widely used in new builds and refurbishments to meet building regulations for fire safety and acoustic performance. This insulation product is water-repellent, durable, and maintains its shape over time without sagging or deteriorating.

- Provides thermal, acoustic, and fire insulation in various applications  
- Stone wool material is non-combustible for enhanced fire safety  
- Dimensions: 25mm thick x 1200mm length x 600mm width  
- Excellent sound absorption for improved building acoustics  
- Durable construction resists moisture, sagging, and deterioration  
- Easy to handle and install in domestic or commercial settings

Find Rockwool RWA45 25mm Insulation Slab on BuildBuddy—fire safe, acoustic performance, easy installation. Ideal for walls, floors or ceilings.

Rockwool RWA45 25mm x 1200mm x 600mm

Rockwool RWA45 Slab 1200 x 600mm - 1200 x 600 x 25mm - 11.52sqm (16 x slabs)

Rockwool RWA45 Acoustic Insulation Slab 1200 x 600 x 60mm is designed for effective sound and thermal insulation in residential and commercial buildings. Manufactured from high-quality stone wool, these insulation slabs offer excellent acoustic absorption and help improve energy efficiency. The Rockwool RWA45 slab is non-combustible, providing enhanced fire resistance for walls, floors, and ceilings. Easy to cut and install, it fits a variety of applications while maintaining its shape and performance over time. Suitable for both new builds and refurbishment projects, this acoustic insulation solution promotes a quieter, safer, and more comfortable indoor environment.

- Effective sound absorption for enhanced acoustic insulation
- Excellent thermal performance for energy efficiency
- Non-combustible stone wool construction for fire safety
- Dimension: 1200 x 600 x 60mm, easy to handle and install
- Suitable for walls, floors, and ceilings in various buildings
- Maintains shape and performance over long periods

Shop Rockwool RWA45 Acoustic Insulation Slab on BuildBuddy. Fire-resistant, sound-absorbing, easy to install—ideal for walls, floors, and ceilings.

Rockwool RWA45 Acoustic Insulation Slab | Compare with BuildBuddy

Rockwool RWA45 Acoustic Slab 1200mm x 600mm x 60mm - Pack of 8 | 5.76m2

Rockwool RWA45 Acoustic Insulation Slab 1200 x 600 x 25mm

ROCKWOOL RWA45 Acoustic Insulation Slab 30mm is a high-performance stone wool solution designed for superior sound absorption and thermal insulation in partitions, walls, floors, and ceilings. Each pallet covers 138.24m2, making it ideal for both commercial and residential construction projects that require comprehensive acoustic control and fire resistance. Manufactured from non-combustible materials, these insulation slabs are easy to cut and install while helping to improve energy efficiency and internal comfort levels throughout the building.

- Provides excellent sound absorption for acoustic insulation needs  
- Non-combustible stone wool material enhances fire safety standards  
- Suitable for walls, partitions, floors, and ceiling applications  
- Easy to handle, cut, and fit into various construction spaces  
- Promotes improved energy efficiency within buildings  
- Large coverage per pallet at 138.24m2 for bigger projects

Shop ROCKWOOL RWA45 30mm Acoustic Insulation Slab on BuildBuddy. Large coverage, fire-safe stone wool ideal for walls, floors & ceilings.

ROCKWOOL RWA45 Acoustic Insulation Slab | Compare with BuildBuddy

ROCKWOOL RWA45 Acoustic Insulation Slab 1200mm x 600mm x 30mm - Pack of 16

ROCKWOOL RWA45 Acoustic Insulation Slab 30mm - 138.24m2 Pallet

ROCKWOOL RWA45 Acoustic Insulation Slab 40mm is a high-performance stone wool insulation solution designed for sound and thermal control in walls, floors, and ceilings. Supplied as a pallet covering 138.24m², these slabs offer excellent acoustic absorption and fire resistance, making them ideal for both residential and commercial buildings. The 40mm thickness ensures versatile installation while maintaining structural integrity and reducing unwanted noise transmission. Easy to handle and cut, ROCKWOOL RWA45 insulation slabs are non-combustible, providing reliable protection and comfort without compromising building safety standards.

- Effective acoustic insulation for walls, floors, and ceilings
- Fire-resistant stone wool material for added building safety
- Thermal performance helps improve energy efficiency
- Easy to handle, cut, and install on site
- Non-combustible with Euroclass A1 fire rating
- Large pallet size covers 138.24m² per delivery

Shop ROCKWOOL RWA45 Acoustic Insulation Slab 40mm at BuildBuddy. Superior sound absorption, fire resistance & easy installation—ideal for any project.

ROCKWOOL RWA45 Acoustic Insulation 40mm | Compare with BuildBuddy

ROCKWOOL RWA45 Acoustic Insulation Slab 1200mm x 600mm x 40mm - Pack of 16

ROCKWOOL RWA45 Acoustic Insulation Slab 40mm - 138.24m2 Pallet

The Rockwool RWA45 60mm Acoustic Insulation Slab is designed to provide excellent sound absorption and thermal performance. Ideal for use in walls, floors, and ceilings, this insulation slab enhances comfort in residential and commercial spaces. The Rockwool RWA45 60mm is easy to handle and install, making it a preferred choice for builders and contractors. Its robust structure ensures durability while effectively reducing noise transmission. This product is suitable for various applications, including new builds and renovations. Choose Rockwool RWA45 60mm for reliable acoustic insulation solutions.
• Excellent sound absorption properties for quieter spaces.
• Ideal for walls, floors, and ceilings in various settings.
• Easy to handle and install for quick application.
• Durable structure ensures long-lasting performance.
• Suitable for both residential and commercial projects.
• Enhances comfort in new builds and renovations.

Shop ROCKWOOL RWA45 Acoustic Insulation Slab 60mm on BuildBuddy. Superior sound control, fire resistance & easy installation for large projects.

Rockwool RWA45 60mm | BuildBuddy

ROCKWOOL RWA45 Acoustic Insulation Slab 1200mm x 600mm x 60mm Pack of 16

ROCKWOOL RWA45 Acoustic Insulation Slab 60mm - 92.16m2 Pallet

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Rockwool RWA45 slabs are high-density mineral wool batts used for thermal, fire, and acoustic insulation in walls, floors, and roofs. Available in a range of thicknesses, starting at 25mm, they provide reliable soundproofing and fire resistance for residential and commercial projects. These slabs come in different densities, with specialised versions to suit specific applications, including partition walls and suspended ceilings. 
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Rockwool RWA45 insulation – compare prices on Buildbuddy