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Loft Insulation

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If you’re building a new commercial or domestic property, or are looking to replace old insulation, our range of quality loft insulation will help improve energy efficiency. Our insulation rolls are available in a choice of sizes and hold the highest Euroclass A1 reaction to fire certification.
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Knauf Loft Roll 44 Combi Cut 200mm 1140 x 6.00m 6.84m2 Per Pack
5 (5 reviews)
Product Code: 848598
Knauf Loft Roll 44 Combi Cut 200mm 1140 x 6.00m 6.84m2 Per Pack
Retail price

£57.95

per pack
£48.29 ex. vat
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Knauf Insulation Loft Roll 44 Combi Cut 12180x1140x100mm
5 (4 reviews)
Product Code: 114784
Knauf Insulation Loft Roll 44 Combi Cut 12180x1140x100mm
Retail price

£66.74

per pack
£55.62 ex. vat
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Knauf Insulation Loft Roll 44 Combi Cut 7030mm x 450mm x 170mm
5 (1 review)
Product Code: 114786
Knauf Insulation Loft Roll 44 Combi Cut 7030mm x 450mm x 170mm
Retail price

£53.22

per pack
£44.35 ex. vat
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Knauf Insulation Loft Roll 44 Combi Cut 8050x1140x150mm
5 (1 review)
Product Code: 114785
Knauf Insulation Loft Roll 44 Combi Cut 8050x1140x150mm
Retail price

£61.01

per pack
£50.84 ex. vat
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TLX Multifoil Insulation Silver 1200mm x 10m (12m2/Pack)
5 (4 reviews)
Product Code: 356013
TLX Multifoil Insulation Silver 1200mm x 10m (12m2/Pack)
Retail price

£131.72

each
£109.77 ex. vat
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Superfoil SF19+ Insulation 1.2m x 10m 12m2 Per Pack
Product Code: 848030
Superfoil SF19+ Insulation 1.2m x 10m 12m2 Per Pack
Retail price

£151.20

each
£126.00 ex. vat
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Knauf Insulation Loft Roll 44 Short Length Combi Cut 170mm 6.498m²/ROLL
Product Code: 979916
Knauf Insulation Loft Roll 44 Short Length Combi Cut 170mm 6.498m²/ROLL
Retail price

£64.76

per pack
£53.97 ex. vat
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Rockwool Thermal Insulation Roll 100mm 1200mm x 2750mm
5 (1 review)
Product Code: 773738
Rockwool Thermal Insulation Roll 100mm 1200mm x 2750mm
Retail price

£128.70

per pack
£107.25 ex. vat
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Superfoil SF19BB Insulation 1.2m x 10m 12m2 Per Pack
Product Code: 848034
Superfoil SF19BB Insulation 1.2m x 10m 12m2 Per Pack
Retail price

£171.97

each
£143.31 ex. vat
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TLX Multifoil Insulation Gold 1200mm x 10m (12m2/Pack)
Product Code: 950395
TLX Multifoil Insulation Gold 1200mm x 10m (12m2/Pack)
Retail price

£178.76

per roll
£148.97 ex. vat
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Knauf Insulation OmniFit® Insulation Slab 1200mm x 600mm x 100mm
5 (7 reviews)
Product Code: 734009
Knauf Insulation OmniFit® Insulation Slab 1200mm x 600mm x 100mm
Retail price

£75.89

per pack
£63.24 ex. vat
£12.65per item
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100mm x 2400mm x 1200mm Xtratherm Pitched Square Edge Foilboard Insulation Roof Board Thin
5 (1 review)
Product Code: 526150
100mm x 2400mm x 1200mm Xtratherm Pitched Square Edge Foilboard Insulation Ro...
Retail price

£60.97

each
£50.81 ex. vat
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Knauf Insulation OmniFit® Insulation Roll 6860mm x 1200mm x 100mm
4.5 (2 reviews)
Product Code: 734020
Knauf Insulation OmniFit® Insulation Roll 6860mm x 1200mm x 100mm
Retail price

£95.28

per pack
£79.40 ex. vat
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Knauf Insulation Loft Roll 44 Short Length Combi Cut 100mm 11.087m²/ROLL
Product Code: 979920
Knauf Insulation Loft Roll 44 Short Length Combi Cut 100mm 11.087m²/ROLL
Retail price

£66.38

per pack
£55.32 ex. vat
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Superfoil SF40 Insulation 1.5m x 10m 15m2 Per Pack
Product Code: 848031
Superfoil SF40 Insulation 1.5m x 10m 15m2 Per Pack
Retail price

£300.37

each
£250.31 ex. vat
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Superfoil SF19BB Insulation 1.5m x 10m 15m2 Per Pack
Product Code: 848048
Superfoil SF19BB Insulation 1.5m x 10m 15m2 Per Pack
Retail price

£211.67

each
£176.39 ex. vat
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Superfoil Superior Jointing Tape 100mm x 20m
Product Code: 848045
Superfoil Superior Jointing Tape 100mm x 20m
Retail price

£9.76

each
£8.13 ex. vat
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Showing 1—17 items of 17

Related products

Earthwool Acoustic Roll is a flexible glass mineral wool quilt that provides a high level of sound absorption. The roll is 1200mm wide and ready cut to 3 x 400mm wide rolls. Odourless, rot proof and non-hygroscopic, it does not sustain vermin and will not encourage the growth of fungi, mould or bacteria, providing durability. It provides coverage of 11m2.
Country Origin
UK
Brand Name
KNAUF INSULATION
Length
10.30 m
Thickness
100 mm
Width
450 mm
Material
Glass Mineral Wool
Usage
Sound insulation of separating walls and floors, internal walls and floors, timber and metal stud partitions
Coverage
12.36 m2
Fire Retardant
Y
Acoustic
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Pack Quantity
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Type
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£111.83

per pack (Inc. VAT)
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Earthwool Acoustic Roll is a flexible glass mineral wool quilt that provides a high level of sound absorption. The roll is 1200mm wide and ready cut to 2 x 600mm wide rolls. Odourless, rot proof and non-hygroscopic, it does not sustain vermin and will not encourage the growth of fungi, mould or bacteria, providing durability. It provides coverage of 15m2.
Country Origin
UK
Brand Name
KNAUF INSULATION
Length
14.50 m
Thickness
75 mm
Width
1200 mm
Material
Glass Mineral Wool
Usage
Sound insulation of separating walls and floors, internal walls and floors, timber and metal stud partitions
Coverage
17.4 m2
Fire Retardant
Y
Acoustic
Yes
Pack Quantity
2
Type
Partition Roll

£176.02

per pack (Inc. VAT)
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An A1 Non-Combustible Rock Mineral Wool slab, manufactured using Knauf Insulation's unique ECOSE® Technology and designed for use in multiple applications including internal partitions, timber and metal studs, and in between timber rafters and floor joists.
Range Description
Rock Universal Slab
Brand Name
Knauf Insulation
Length
1200 mm
Thickness
100 mm
Width
600 mm
Material
Rock Mineral Wool
Coverage
3.6m2
Acoustic
Yes
Thermal Conductivity
0.035 W/mK
Pack Quantity
5
Certifications Met
Euroclass A1 Reaction to Fire Classification, Eurofins Gold
Type
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£83.22

per pack (Inc. VAT)
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Partial fill cavity wall PIR insulation. Fibre free rigid insulation core with aluminium foil composite to both sides. The boards are conveniently sized to co-ordinate with brick and block dimensions and allow the insertion of wall ties at the appropriate spacing.
Brand Name
Ecotherm
Length
1200 mm
Thickness
100 mm
Width
450 mm
Type
Wall Insulation

£20.88

per sheet (Inc. VAT)
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Knauf Acoustic Roll Ready Cut 100mm 10.30m 3 x 400 12.36m2 Per Pack
Knauf Acoustic Roll Ready Cut 100mm 10.30m 3 x 400 12.36m2 Per Pack
Earthwool Acoustic Roll is a flexible glass mineral wool quilt that provides a high level of sound absorption. The roll is 1200mm wide and ready cut to 3 x 400mm wide rolls. Odourless, rot proof and non-hygroscopic, it does not sustain vermin and will not encourage the growth of fungi, mould or bacteria, providing durability. It provides coverage of 11m2.
£111.83 per pack (Inc. VAT)
Knauf Acoustic Roll Ready Cut 75mm 14.50m 2 x 600 17.4m2 Per Pack
Knauf Acoustic Roll Ready Cut 75mm 14.50m 2 x 600 17.4m2 Per Pack
Earthwool Acoustic Roll is a flexible glass mineral wool quilt that provides a high level of sound absorption. The roll is 1200mm wide and ready cut to 2 x 600mm wide rolls. Odourless, rot proof and non-hygroscopic, it does not sustain vermin and will not encourage the growth of fungi, mould or bacteria, providing durability. It provides coverage of 15m2.
£176.02 per pack (Inc. VAT)
Knauf Insulation Rocksilk RS45 Slab 1200mm x 600mm x 100mm
Knauf Insulation Rocksilk RS45 Slab 1200mm x 600mm x 100mm
An A1 Non-Combustible Rock Mineral Wool slab, manufactured using Knauf Insulation's unique ECOSE® Technology and designed for use in multiple applications including internal partitions, timber and metal studs, and in between timber rafters and floor joists.
£83.22 per pack (Inc. VAT)
100mm x 1200mm x 450mm Ecotherm Eco-cavity Cavity Wall Insulation CAV100
100mm x 1200mm x 450mm Ecotherm Eco-cavity Cavity Wall Insulation CAV100
Partial fill cavity wall PIR insulation. Fibre free rigid insulation core with aluminium foil composite to both sides. The boards are conveniently sized to co-ordinate with brick and block dimensions and allow the insertion of wall ties at the appropriate spacing.
£20.88 per sheet (Inc. VAT)