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Insulation

Ensure your spaces are energy-efficient and comfortable with our premium insulation solutions. Our range includes loft, glass cavity, rock, and polystyrene insulation, along with cutting-edge multi-foil and acoustic options. Perfect for both residential and commercial properties, our insulation materials offer superior thermal and soundproofing benefits.

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Picture of Knauf 75mm DriTherm 32

Knauf 75mm DriTherm 32

• Broad range of stock available
• Knowledgeble team to assist you at any time
• Extensive network of branches for you to choose from
• Click & Collect service available
• Fast and reliable delivery
More product details below
Stock Availability: In stock
£49.64
Picture of Knauf 150mm RockSilk RS45 Universal Slab

Knauf 150mm RockSilk RS45 Universal Slab

• Broad range of stock available
• Knowledgeble team to assist you at any time
• Extensive network of branches for you to choose from
• Click & Collect service available
• Fast and reliable delivery
More product details below
Stock Availability: Available online
£53.22
Picture of Knauf 75mm RockSilk RS45 Universal Slab

Knauf 75mm RockSilk RS45 Universal Slab

• Rocksilk® RS45 is a Rock Mineral Wool slab, designed for use in multiple thermal and acoustic applications. It is non-combustible with the best possible Euroclass A1 reaction to fire classification, and is manufactured using Knauf Insulation's unique bio-
• Excellent thermal performance
• Made with ECOSE® Technology which does not contain any added phenol or formaldehyde. Products made with ECOSE® are soft to touch, they generate low levels of dust and low VOCs
• Non-combustible Euroclass A1 Reaction to Fire classification rating
• Excellent sound absorption characteristics provide high levels of sound reduction
• Multi-purpose product range which can be used to insulate a wide range of applications on site
More product details below
Stock Availability: In stock
£53.23
Picture of Mannoktherm 110mm Insulation Board 1200mm x 2400mm

Mannoktherm 110mm Insulation Board 1200mm x 2400mm

• High performance, fibre free board, with a rigid thermoset insulation core and faced on both sides with a low emissivity composite foil facing
• Suitable for new build and refurbishments projects in both domestic and commercial build
• Low thermal conductivity, minimising the thickness required to achieve the design U-value.
• Certified under BBA certificate number 07/4444 and IAB certificate number 05/0223
• Zero ozone depletion potential (zero ODP) and low global warming potential (GWP)
Stock Availability: Available online
£54.60
Picture of Mannoktherm 120mm Insulation Board 1200mm x 2400mm

Mannoktherm 120mm Insulation Board 1200mm x 2400mm

• High performance, fibre free board, with a rigid thermoset insulation core and faced on both sides with a low emissivity composite foil facing
• Suitable for new build and refurbishments projects in both domestic and commercial build
• Low thermal conductivity, minimising the thickness required to achieve the design U-value.
• Certified under BBA certificate number 07/4444 and IAB certificate number 05/0223
• Zero ozone depletion potential (zero ODP) and low global warming potential (GWP)
More product details below
Stock Availability: In stock
£55.80
Picture of Knauf 100mm RockSilk RS45 Universal Slab

Knauf 100mm RockSilk RS45 Universal Slab

• Excellent thermal performance
• Made with ECOSE® Technology which does not contain any added phenol or formaldehyde. Products made with ECOSE® are soft to touch, they generate low levels of dust and low VOCs
• Non-combustible Euroclass A1 Reaction to Fire classification rating
• Excellent sound absorption characteristics provide high levels of sound reduction
• Multi-purpose product range which can be used to insulate a wide range of applications on site
More product details below
Stock Availability: In stock
£57.66
Picture of Mannoktherm 125mm Insulation Board 1200mm x 2400mm

Mannoktherm 125mm Insulation Board 1200mm x 2400mm

• High performance, fibre free board, with a rigid thermoset insulation core and faced on both sides with a low emissivity composite foil facing
• Suitable for new build and refurbishments projects in both domestic and commercial build
• Low thermal conductivity, minimising the thickness required to achieve the design U-value.
• Certified under BBA certificate number 07/4444 and IAB certificate number 05/0223
• Zero ozone depletion potential (zero ODP) and low global warming potential (GWP)
Stock Availability: Available online
£60.00
Picture of Knauf 150mm Loft Roll 44 (Combi-Cut)

Knauf 150mm Loft Roll 44 (Combi-Cut)

Knauf Insulation Loft Roll 44 is a Glass Mineral Wool roll, designed for use in cold lofts where pitched roofs are insulated at ceiling level, that offers good thermal performance in the range. It is non-combustible with the best possible Euroclass A1 rea

• Excellent thermal performance
• Made with ECOSE® Technology which does not contain any added phenol or formaldehyde. Products made with ECOSE® are soft to touch, they generate low levels of dust and low VOCs
• Non-combustible Euroclass A1 Reaction to Fire classification rating
• Combi-cut products are partially perforated rolls providing the flexibility of multiple roll widths to maximise on-site efficiency. The product can be used at widths of: timber joists at 400mm centres or, timber joists at 600mm centres or, unsplit as a fu
• Low VOCs (Volatile Organic Compound) to help improve indoor air quality.
More product details below
Stock Availability: In stock
£60.62
Picture of Knauf 50mm RockSilk RS45 Universal Slab

Knauf 50mm RockSilk RS45 Universal Slab

• Rocksilk® RS45 is a Rock Mineral Wool slab, designed for use in multiple thermal and acoustic applications. It is non-combustible with the best possible Euroclass A1 reaction to fire classification
• Made with ECOSE® Technology which does not contain any added phenol or formaldehyde. Products made with ECOSE® are soft to touch, they generate low levels of dust and low VOCs
• Non-combustible Euroclass A1 Reaction to Fire classification rating
• Excellent sound absorption characteristics provide high levels of sound reduction
• Multi-purpose product range which can be used to insulate a wide range of applications on site
More product details below
Stock Availability: In stock
£60.86
Picture of Knauf 200mm Loft Roll 44 (Combi-Cut)

Knauf 200mm Loft Roll 44 (Combi-Cut)

Knauf Insulation Loft Roll 44 is a Glass Mineral Wool roll, designed for use in cold lofts where pitched roofs are insulated at ceiling level, that offers good thermal performance in the range. It is non-combustible with the best possible Euroclass A1 rea

• Excellent thermal performance
• Made with ECOSE® Technology which does not contain any added phenol or formaldehyde. Products made with ECOSE® are soft to touch, they generate low levels of dust and low VOCs
• Non-combustible Euroclass A1 Reaction to Fire classification rating
• Combi-cut products are partially perforated rolls providing the flexibility of multiple roll widths to maximise on-site efficiency. The product can be used at widths of: timber joists at 400mm centres or, timber joists at 600mm centres or, unsplit as a fu
More product details below
Stock Availability: In stock
£61.06
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