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Knauf Insulation

At Insulation Superstore, we are proud to offer a comprehensive range of Knauf insulation products, ensuring that you'll find the perfect solution for your insulation needs. Whether you're a professional contractor or a homeowner embarking on a DIY project, Knauf's high-performance insulation products will help you achieve energy efficiency, acoustic comfort and fire safety in any building project.

Glass Mineral Wool insulation

Knauf's glass mineral wool insulation products are renowned for their exceptional thermal and acoustic properties. Whether you're insulating walls, roofs, floors or partitions, Knauf glass mineral Wool insulation, such as Earthwool, provides excellent thermal efficiency, sound absorption and fire protection, making it an ideal choice for a wide range of applications.

Rock Mineral Wool insulation

Knauf rock mineral wool insulation is specifically designed to offer superior fire resistance and thermal performance. With products like Rockwool Flexi, you can enhance the fire safety of your building while also benefiting from its excellent thermal and acoustic insulation properties.

Cavity Wall Insulation

For cavity wall insulation, Knauf offers a range of reliable solutions. Knauf Supafil is a premium cavity wall insulation system that utilises non-combustible glass mineral wool insulation. This system effectively fills the cavity, reducing heat loss and improving energy efficiency in both new and existing buildings.

Loft Insulation

Create a comfortable and energy-efficient living space with Knauf's loft insulation products. Knauf loft roll insulation is easy to install and offers excellent thermal performance, helping to reduce heat loss and energy consumption. It's a cost-effective solution for enhancing the energy efficiency of your home or commercial property.

Acoustic Insulation

When it comes to noise reduction, Knauf's acoustic insulation products deliver exceptional performance. Knauf acoustic roll and Knauf acoustic slab insulation effectively absorb sound, reducing noise transmission between rooms or floors and creating a quieter environment.

We also stock:

Need help choosing the right insulation for your next project? Check out our handy guides below:

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Showing 1 - 24 of 24 products

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Knauf Insulation Acoustic Partition Roll APR 100mm - 12.36m2 Pack

£49.95 ex VAT £59.94 incl VAT

You Save: £6.06

Was: ~~£66.00~~

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Knauf DriTherm 32 125mm Cavity Wall Insulation Slab - 2.18m2 Pack

£29.95 ex VAT £35.94 incl VAT

You Save: £4.86

Was: ~~£40.80~~

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Knauf Plasterboard Tapered Edge Soundshield Plus - 2.4m x 1.2m x 15mm

£18.50 ex VAT £22.20 incl VAT

You Save: £1.74

Was: ~~£23.94~~

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Knauf DriTherm 32 150mm Cavity Wall insulation Slab - 2.18m2 Pack

£35.50 ex VAT £42.60 incl VAT

You Save: £5.40

Was: ~~£48.00~~

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Knauf Plasterboard Tapered Edge Soundshield Plus - 2.4m x 1.2m x 12.5mm

£15.50 ex VAT £18.60 incl VAT

You Save: £0.54

Was: ~~£19.14~~

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Knauf Plasterboard Tapered Edge Sound Panel - 2.4m x 1.2m x 12.5mm

£12.95 ex VAT £15.54 incl VAT

You Save: £1.20

Was: ~~£16.74~~

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Knauf Insulation Acoustic Partition Roll APR 75mm - 17.4m2 Pack

£57.95 ex VAT £69.54 incl VAT

You Save: £7.26

Was: ~~£76.80~~

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Knauf DriTherm 37 50mm Cavity Wall Insulation Slab - 6.55m2 Pack

£21.95 ex VAT £26.34 incl VAT

You Save: £3.66

Was: ~~£30.00~~

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Knauf RockSilk Rock Mineral Wool Insulation Slab RS45 100mm - 3.60m2 Pack

£30.95 ex VAT £37.14 incl VAT

You Save: £1.26

Was: ~~£38.40~~

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Knauf DriTherm 37 75mm Cavity Wall Insulation Slab - 4.37m2 Pack

£17.50 ex VAT £21.00 incl VAT

You Save: £4.80

Was: ~~£25.80~~

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Knauf DriTherm 32 125mm Ultimate Cavity Wall Slab - 87.36m2 Pallet

£1,200.00 ex VAT £1,440.00 incl VAT

You Save: £144.00

Was: ~~£1,584.00~~

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Knauf Insulation Acoustic Partition Roll APR 50mm - 16.2m2 Pack

£42.95 ex VAT £51.54 incl VAT

You Save: £8.46

Was: ~~£60.00~~

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Knauf DriTherm 37 Cavity Wall Insulation Slab 1200 x 455 x 65mm 5.46m2 Pack

£20.95 ex VAT £25.14 incl VAT

You Save: £13.26

Was: ~~£38.40~~

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Knauf DriTherm 32 100mm Cavity Wall Insulation Slab - 3.28m2 Pack

£34.95 ex VAT £41.94 incl VAT

You Save: £7.26

Was: ~~£49.20~~

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Knauf RockSilk Rock Mineral Wool Insulation Slab RS45 50mm - 7.20m2 Pack

£30.95 ex VAT £37.14 incl VAT

You Save: £1.26

Was: ~~£38.40~~

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Knauf DriTherm 37 100mm Cavity Wall Insulation Slab - 6.55m2 Pack

£33.95 ex VAT £40.74 incl VAT

You Save: £7.26

Was: ~~£48.00~~

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Knauf Insulation Acoustic Partition Roll APR 25mm - 26.64m2 Pack

£44.95 ex VAT £53.94 incl VAT

You Save: £10.86

Was: ~~£64.80~~

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Knauf DriTherm 37 125mm Cavity Wall Insulation Slab - 3.28m2 Pack

£21.95 ex VAT £26.34 incl VAT

You Save: £6.06

Was: ~~£32.40~~

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Knauf DriTherm 37 Cavity Wall Insulation Slab 1200 x 455 x 85mm 4.37m2 Pack

£19.95 ex VAT £23.94 incl VAT

You Save: £8.46

Was: ~~£32.40~~

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Knauf Aquapanel Interior Cement Backing Board - 2.4m x 900mm x 12.5mm

£64.95 ex VAT £77.94 incl VAT

You Save: £6.00

Was: ~~£83.94~~

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Knauf DriTherm 32 Ultimate Cavity Wall Insulation Slab 1200 x 455 x 75mm - 3.276m2 Pack

£27.50 ex VAT £33.00 incl VAT

You Save: £5.40

Was: ~~£38.40~~

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Knauf Rocksilk RainScreen Slab Rock Mineral Wool Insulation - 1200 x 600mm More Options

£665.00 ex VAT £798.00 incl VAT

You Save: £126.00

Was: ~~£924.00~~

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Knauf Loft Roll 44 Insulation More Options

£28.95 ex VAT £34.74 incl VAT

You Save: £7.26

Was: ~~£42.00~~

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Knauf OmniFit Insulation Slab 35 Multi Application 600mm More Options

£749.95 ex VAT £899.94 incl VAT

You Save: £126.06

Was: ~~£1,026.00~~

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Showing 1-24 of 24

Request Quotation

OPTIM-R from leading insulation manufacturer Kingspan is designed specifically to provide excellent thermal performance up to 10 times better than other common insulation materials. Combining minimal thickness with vacuum insulated panels and rigid thermoset infill panels, OPTIM-R provides 0.007 W/mK thermal conductivity.

This next generation insulation product is perfectly suited for any construction without depth or the space to incorporate traditional insulation methods. Certified by BDA Agrément and LABC for thicknesses from 20mm-40mm, OPTIM-R is suitable for use in many OEM applications.

OPTIM-R is a made to order product so from the point of order the lead time is 3-4 weeks. Simply fill out all the required details on the quotation form and we’ll get back to you as soon as we can with pricing for your project and estimated delivery dates. If you need any help or have any questions regarding OPTIM-R please contact our insulation experts on 01752 692 206.

Please note, Kingspan OPTIM-R is a made to order item, so please allow 3-4 weeks for delivery from point of order.

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Super knowledge

Knauf Insulation

Glass Mineral Wool insulation

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Acoustic Insulation

We also stock:

Need help choosing the right insulation for your next project? Check out our handy guides below: