Name: 25mm Knauf Earthwool RS45 Building Slab (14.4m2/pack)
Brand: Knauf
Price: 44.58 GBP
Availability: InStock

Knauf

The 25mm Knauf Earthwool Acoustic (APR) Insulation Roll is a high-performing, eco-friendly soundproofing solution. With an area coverage of 26.64m2 per roll, it offers exceptional acoustic performance to reduce noise transmission in all types of buildings. The product is made from a renewable bio-based material with no added formaldehyde, ensuring a healthier indoor environment. Its easy to install and perfect for use in walls, ceilings and floors where superior sound control is required.

- Offers excellent sound absorption for improved acoustics
- Made from sustainable and bio-based materials
- Free from formaldehyde, contributing to healthier indoor air quality
- Covers an area of 26.64m2, providing substantial coverage per roll
- Easy to install in walls, ceilings and floors
- High performing product from trusted brand Knauf

Discover 25mm Knauf Earthwool Acoustic Insulation Roll on BuildBuddy – eco-friendly soundproofing, 26.64m² coverage per roll.

25mm Knauf Acoustic Insulation Roll 26.64m² | BuildBuddy

25mm Knauf Earthwool Acoustic (APR) Insulation Roll (26.64m2/roll)

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The Knauf Insulation Rocksilk Flexible Slab 100mm is a premium-grade insulation solution designed for thermal, acoustic and fire performance in walls, floors and roofs. Manufactured from rock mineral wool, this insulation slab offers excellent insulating properties while being easy to handle and install. It is A1 non-combustible to provide superior fire resistance, making it a safe choice for residential and commercial applications. Ideal for new build and refurbishment projects, the Rocksilk Flexible Slab delivers reliable long-term energy savings with its high thermal performance.

- Made from high-quality rock mineral wool
- Provides remarkable thermal, acoustic and fire insulation
- Easy-to-handle design facilitates hassle-free installation
- A1 non-combustible rating ensures superior fire safety
- Suitable for walls, floors and roofs in residential or commercial properties
- Offers reliable long-term energy savings

Explore Knauf Rocksilk 100mm slab on BuildBuddy—top thermal, acoustic & fire performance for new builds or refurbishments.

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The Knauf Insulation Frametherm 32 140mm is a high-quality, resilient insulation material designed for use in timber frame residential and commercial properties. Manufactured by Knauf, a leader in the insulation industry, this product offers excellent thermal performance by reducing heat loss, thereby increasing energy efficiency. The 140mm thickness provides optimal insulation without compromising space. Its lightweight nature makes it easy to install while its non-combustible composition ensures safety. Its an ideal choice for those looking to achieve maximum comfort at minimal environmental cost.

- Made from glass mineral wool, ensuring excellent thermal properties.
- Non-combustible, providing a safe insulation solution.
- Lightweight design enables easy installation.
- The thickness of 140mm maximises heat retention.
- Suitable for use in both residential and commercial timber frame buildings.
- Manufactured by Knauf, a reputed brand in the insulation industry.

Explore the energy-efficient Knauf Insulation Frametherm 32 140mm on BuildBuddy. Ideal for timber frame buildings, its lightweight and easy to install.

140mm Knauf Insulation Frametherm 32 | BuildBuddy

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The Knauf Earthwool® Dritherm 37 Standard Light Duty Cavity Slab 50mm 6.55m² is a high-quality insulation slab designed to provide thermal and acoustic insulation in masonry cavity walls. This product is easy to handle and install, offering superior thermal performance, thanks to its resilient and water-repellent earthwool mineral wool composition. Ideal for new build or refurbishment projects, it fits snugly between standard wall tie spacing, ensuring no air gaps where heat can escape.

- Designed for thermal and acoustic insulation in masonry cavity walls
- Composed of resilient, water-repellent earthwool mineral wool
- Snug fit between standard wall tie spacing prevents heat loss
- Easy to handle and install, saving time on construction projects
- Suitable for both new build and refurbishment applications
- Covers an area of 6.55m² with a thickness of 50mm

Explore Knauf Earthwool Dritherm 37 50mm on BuildBuddy—superior thermal insulation and easy fit for efficient cavity walls.

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The 25mm Knauf Earthwool RS45 Building Slab provides a highly efficient solution for insulation and soundproofing in a variety of applications. This versatile product is made from high-quality mineral wool, offering excellent thermal and acoustic performance. With its 14.4m2 coverage per pack, its an ideal choice for both residential and commercial projects. The RS45 slab is designed to be easy to handle and install, ensuring a snug fit in walls, floors, and roofs. Its sustainable composition also contributes towards environmentally friendly construction practices.

- Made from high-quality mineral wool for superior insulation properties
- Provides excellent thermal and acoustic performance
- Covers an area of 14.4m2 per pack, suitable for large projects
- Easy to handle and install with minimal waste
- Fits perfectly in walls, floors, and roofs
- Environmentally friendly product supporting sustainable construction practices

Explore 25mm Knauf Earthwool RS45 Building Slab 14.4m²/pack on BuildBuddy—eco-friendly for insulation and soundproofing.

Knauf Insulation RS45 Slab 25mm 14.4m² Pack | BuildBuddy

25mm Knauf Earthwool RS45 Building Slab (14.4m2/pack)

25mm Knauf Rocksilk RS45 Building Slab (14.4m2/Pack)

Material	Mineral Wool
Type	Rigid Board
R-value	Unavailable
Thickness	25mm
Dimensions	Unavailable
Coverage area per package	14.4m2/pack
Quantity	Unavailable
Application	Walls, floors, ceilings
Installation method	Stapling or fitting between studs, joists and rafters.
Fire rating	Euroclass A1 (non-combustible)
Moisture resistance	Can absorb up to 0.3% of its weight in moisture
Sound absorption rating	High (Exact value unavailable)
Environmental certifications	EUCEB, RAL Quality Association for Mineral Wool Products e.V.
Compression resistance	Unavailable
Vapor transmission	Medium (Exact value unavailable)
Sustainability features	Contains up to 80% recycled content

25mm Knauf Earthwool RS45 Building Slab (14.4m2/pack)

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