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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 37

Knauf 75mm DriTherm 37

• DriTherm® Cavity Slab 37 is a water-repellent Glass Mineral Wool slab, designed for use in external full-fill masonry cavity walls, that offers excellent thermal performance. It is non-combustible with the best possible Euroclass A1 reaction to fire class
• 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
• Manufactured using a water repellent additive
• Slabs are sized to fit between wall ties without the need for retaining discs
More product details below
Stock Availability: In stock
£32.51
Picture of Mannoktherm 60mm Insulation Board 1200mm x 2400mm

Mannoktherm 60mm 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
£39.00
Picture of Knauf 50mm Dritherm 37

Knauf 50mm Dritherm 37

• DriTherm® Cavity Slab 37 is a water-repellent Glass Mineral Wool slab, designed for use in external full-fill masonry cavity walls, that offers excellent thermal performance. It is non-combustible with the best possible Euroclass A1 reaction to fire class
•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
•Manufactured using a water repellent additive
•Slabs are sized to fit between wall ties without the need for retaining discs
More product details below
Stock Availability: In stock
£40.79
Picture of Mannoktherm 75mm Insulation Board 1200mm x 2400mm

Mannoktherm 75mm 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
£40.80
Picture of Clear Polythene Vapour Barrier

Clear Polythene Vapour Barrier

• Size: 4m x 25m
• Material: Clear polythene
• Thickness: 125mu
• Ideal for use as a vapour barrier
• Durable and easy to install
More product details below
Stock Availability: In stock
£45.11
Picture of Mannoktherm 90mm Insulation Board 1200mm x 2400mm

Mannoktherm 90mm 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: Available online
£48.00
Picture of Mannoktherm 100mm Insulation Board 1200mm x 2400mm

Mannoktherm 100mm 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: In stock
£48.00
Picture of Knauf 200mm OmniFit Roll

Knauf 200mm OmniFit Roll

• 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
£48.08
Picture of Knauf 100mm OmniFit Roll

Knauf 100mm OmniFit Roll

• OmniFit® Roll 40 is a Glass Mineral Wool roll, designed for use in multiple applications that offers excellent thermal and acoustic performance. It is non-combustible with the best possible Euroclass A1 reaction to fire classification, and is manufactured
• Excellent thermal performance and sound absorption characteristics
• Multi-application product which can be used to insulate a wide range of applications
• Non-combustible Euroclass A1 Reaction to Fire classification rating
• 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
• More insulation per roll than alternative Rock Mineral Wool rolls
More product details below
Stock Availability: In stock
£48.30
Picture of Knauf Insulation OmniFit Roll

Knauf Insulation OmniFit Roll

• 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
£48.32
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