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10mm PROCTOR Spacetherm® Silica Aerogel STRIPS - 2400mm x 280mm (0.67m²) | Insulation Merchant

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Loft & Underfloor Insulation

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65mm Rockwool TCB Cavity Barrier (50-55 cavity) - per length | Insulation Merchant

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10mm PROCTOR Spacetherm® Silica Aerogel STRIPS - 2400mm x 280mm (0.67m²) | Insulation Merchant

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50mm Rockwool Ablative Coated Batt | Insulation Merchant

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15mm SKANDA Savolit Plus Wood Wool Board - 1200 x 600mm | Insulation Merchant

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50mm Unilin (Xtratherm) Safe-R Phenolic Foam Board | Insulation Merchant

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25mm Expanded Polystyrene EPS 70 (1200 x 600 mm) [Pack of 12] | Insulation Merchant

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50mm Rockwool Ductwrap | Insulation Merchant

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  • 10mm PROCTOR Spacetherm® Silica Aerogel STRIPS - 2400mm x 280mm (0.67m²) | Insulation Merchant 10mm PROCTOR Spacetherm® Silica Aerogel STRIPS - 2400mm x 280mm (0.67m²) | Insulation Merchant
    Sale 50%
    Autumn Offers
    Free Shipping
    SPACETHERM® by A. Proctor Group

    PROC/STAGST-10

    10mm PROCTOR Spacetherm® Silica Aerogel STRIPS - 2400mm x 280mm (0.67m²)

    £34.95
    £52.16 per m²
    £29.13 ex. VAT
    £43.47 per m²
    £34.95
    £52.16 per m²
    £69.90 you save £34.95
    £29.13 ex. VAT
    £43.47 per m²
    £58.25 you save £29.13
  • 10mm PROCTOR Spacetherm® Silica Aerogel Blanket - 2400mm x 1200mm (2.88m²) | Insulation Merchant 10mm PROCTOR Spacetherm® Silica Aerogel Blanket - 2400mm x 1200mm (2.88m²) | Insulation Merchant
    Sale 7%
    Autumn Offers
    SPACETHERM® by A. Proctor Group

    PROC/STAG-10

    10mm PROCTOR Spacetherm® Silica Aerogel Blanket - 2400mm x 1200mm (2.88m²)

    £262.95
    £91.30 per m²
    £219.13 ex. VAT
    £76.09 per m²
    £262.95
    £91.30 per m²
    £284.80 you save £21.85
    £219.13 ex. VAT
    £76.09 per m²
    £237.33 you save £18.21
  • 100mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchant 100mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchantv
    Autumn Offers
    COSYWOOL by Thermafleece

    TF/COSY-100x370

    100mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls)

    £96.80
    £13.41 per m²
    £80.67 ex. VAT
    £11.17 per m²
    £96.80
    £13.41 per m²
    you save £-96.80
    £80.67 ex. VAT
    £11.17 per m²
    £0.00 you save £-80.67
  • Knauf Acoustic Roll | Insulation Merchant Knauf Acoustic Roll | Insulation Merchant
    Summer Specials
    Free Shipping
    ACOUSTIC ROLL by Knauf Insulation

    KNI/ACOUSTIC-100

    100mm Knauf Acoustic Roll (2 x 600mm rolls)

    £72.86
    £5.89 per m²
    £60.72 ex. VAT
    £4.91 per m²
    £72.86
    £5.89 per m²
    you save £-72.86
    £60.72 ex. VAT
    £4.91 per m²
    £0.00 you save £-60.72
  • Thermofloc Cellulose Insulation - 12kg Bag
    CELLULOSE LOOSE FILL by Thermofloc

    TF/THERMOFLOC

    Thermofloc Cellulose Insulation - 12kg Bag

    £33.95
    £0.97 per kg/m³ (est)
    £28.29 ex. VAT
    £0.81 per kg/m³ (est)
    £33.95
    £0.97 per kg/m³ (est)
    you save £-33.95
    £28.29 ex. VAT
    £0.81 per kg/m³ (est)
    £0.00 you save £-28.29
  • 100mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant 100mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant
    Autumn Offers
    COSYWOOL by Thermafleece

    TF/COSY-100x570

    100mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls)

    £99.35
    £13.41 per m²
    £82.79 ex. VAT
    £11.17 per m²
    £99.35
    £13.41 per m²
    you save £-99.35
    £82.79 ex. VAT
    £11.17 per m²
    £0.00 you save £-82.79
  • 15mm Unilin (Xtratherm) Thin-R PIR Board 1200 x 1200mm (Pack of 2) | Insulation Merchant 15mm Unilin (Xtratherm) Thin-R PIR Board 1200 x 1200mm (Pack of 2) | Insulation Merchant
    Custom
    THIN-R PIR BOARD by Unilin

    XT/PR-1512/PK2

    15mm Unilin (Xtratherm) Thin-R PIR Board 1200 x 1200mm (Pack of 2)

    £19.90
    £6.91 per m²
    £16.58 ex. VAT
    £5.76 per m²
    £19.90
    £6.91 per m²
    you save £-19.90
    £16.58 ex. VAT
    £5.76 per m²
    £0.00 you save £-16.58
  • 150mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchant 150mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchant
    Autumn Offers
    COSYWOOL by Thermafleece

    TF/COSY-150x370

    150mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls)

    £95.99
    £20.12 per m²
    £79.99 ex. VAT
    £16.77 per m²
    £95.99
    £20.12 per m²
    you save £-95.99
    £79.99 ex. VAT
    £16.77 per m²
    £0.00 you save £-79.99
  • 50mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchant 50mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchant
    Autumn Offers
    COSYWOOL by Thermafleece

    TF/COSY-50x370

    50mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls)

    £96.95
    £6.72 per m²
    £80.79 ex. VAT
    £5.60 per m²
    £96.95
    £6.72 per m²
    you save £-96.95
    £80.79 ex. VAT
    £5.60 per m²
    £0.00 you save £-80.79
  • 75mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) 75mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls)
    Autumn Offers
    COSYWOOL by Thermafleece

    TF/COSY-75x370

    75mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls)

    £94.90
    £10.05 per m²
    £79.08 ex. VAT
    £8.38 per m²
    £94.90
    £10.05 per m²
    you save £-94.90
    £79.08 ex. VAT
    £8.38 per m²
    £0.00 you save £-79.08
  • 150mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant 150mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant
    Autumn Offers
    COSYWOOL by Thermafleece

    TF/COSY-150x570

    150mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls)

    £98.60
    £20.12 per m²
    £82.17 ex. VAT
    £16.77 per m²
    £98.60
    £20.12 per m²
    you save £-98.60
    £82.17 ex. VAT
    £16.77 per m²
    £0.00 you save £-82.17
  • 50mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant 50mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant
    Autumn Offers
    COSYWOOL by Thermafleece

    TF/COSY-50x570

    50mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls)

    £99.55
    £6.72 per m²
    £82.96 ex. VAT
    £5.60 per m²
    £99.55
    £6.72 per m²
    you save £-99.55
    £82.96 ex. VAT
    £5.60 per m²
    £0.00 you save £-82.96
  • 90mm Knauf FrameTherm® Roll 35 (2 x 570mm rolls) (6.84 m²) 90mm Knauf FrameTherm® Roll 35 (2 x 570mm rolls) (6.84 m²)
    Summer Specials
    Free Shipping
    FRAMETHERM ROLL 35 by Knauf Insulation

    KNI/FRAME35-90

    90mm Knauf FrameTherm® Roll 35 (2 x 570mm rolls) (6.84 m²)

    £47.33
    £6.92 per m²
    £39.44 ex. VAT
    £5.77 per m²
    £47.33
    £6.92 per m²
    you save £-47.33
    £39.44 ex. VAT
    £5.77 per m²
    £0.00 you save £-39.44
  • Dupre Micafil Vermiculite Granules - 100L Bag
    VERMICULITE by Dupre

    DUP/VERMICULITE

    Dupre Micafil Vermiculite Granules - 100L Bag

    £27.90
    £23.25 ex. VAT
    £27.90
    you save £-27.90
    £23.25 ex. VAT
    £0.00 you save £-23.25
  • 50mm Rockwool Wire Reinforced Fire Barrier (Plain Faced) - 3.7m x 1m | Insulation Merchant 50mm Rockwool Wire Reinforced Fire Barrier (Plain Faced) - 3.7m x 1m | Insulation Merchant
    Sale 10%
    FIRE BARRIER by Rockwool

    RW/FIREBAR-50N

    50mm Rockwool Wire Reinforced Fire Barrier (Plain Faced) - 3.7m x 1m

    £89.90
    £24.30 per m²
    £74.92 ex. VAT
    £20.25 per m²
    £89.90
    £24.30 per m²
    £99.90 you save £10.00
    £74.92 ex. VAT
    £20.25 per m²
    £83.25 you save £8.33
  • 5mm PROCTOR Spacetherm® Silica Aerogel Blanket - 2400mm x 1200mm (2.88m²) | Insulation Merchant
    Sale 7%
    Autumn Offers
    SPACETHERM® by A. Proctor Group

    PROC/STAG-5

    5mm PROCTOR Spacetherm® Silica Aerogel Blanket - 2400mm x 1200mm (2.88m²)

    £196.95
    £68.39 per m²
    £164.13 ex. VAT
    £56.99 per m²
    £196.95
    £68.39 per m²
    £212.95 you save £16.00
    £164.13 ex. VAT
    £56.99 per m²
    £177.46 you save £13.33
  • 140mm Knauf FrameTherm® Roll 32 (2 x 570mm rolls) (3.19m²) | Insulation Merchant 140mm Knauf FrameTherm® Roll 32 (2 x 570mm rolls) (3.19m²) | Insulation Merchant
    Summer Specials
    Free Shipping
    FRAMETHERM ROLL 32 by Knauf Insulation

    KNI/FRAME32-140

    140mm Knauf FrameTherm® Roll 32 (2 x 570mm rolls) (3.19m²)

    £71.29
    £22.35 per m²
    £59.41 ex. VAT
    £18.62 per m²
    £71.29
    £22.35 per m²
    you save £-71.29
    £59.41 ex. VAT
    £18.62 per m²
    £0.00 you save £-59.41
  • 100mm Thermafleece CosyWool Sheep Wool (3 x 400mm rolls) | Insulation Merchant 100mm Thermafleece CosyWool Sheep Wool (3 x 400mm rolls) | Insulation Merchant
    Autumn Offers
    COSYWOOL by Thermafleece

    TF/COSY-100x400

    100mm Thermafleece CosyWool Sheep Wool (3 x 400mm rolls)

    £104.55
    £13.40 per m²
    £87.13 ex. VAT
    £11.17 per m²
    £104.55
    £13.40 per m²
    you save £-104.55
    £87.13 ex. VAT
    £11.17 per m²
    £0.00 you save £-87.13
  • 140mm Knauf FrameTherm® Roll 35 (2 x 570mm rolls) (4.45m²) | Insulation Merchant 140mm Knauf FrameTherm® Roll 35 (2 x 570mm rolls) (4.45m²) | Insulation Merchant
    Summer Specials
    Free Shipping
    FRAMETHERM ROLL 35 by Knauf Insulation

    KNI/FRAME35-140

    140mm Knauf FrameTherm® Roll 35 (2 x 570mm rolls) (4.45m²)

    £47.77
    £10.73 per m²
    £39.81 ex. VAT
    £8.95 per m²
    £47.77
    £10.73 per m²
    you save £-47.77
    £39.81 ex. VAT
    £8.95 per m²
    £0.00 you save £-39.81
  • 90mm Knauf FrameTherm® Roll 32 (2 x 570mm rolls) (5.13m²) 90mm Knauf FrameTherm® Roll 32 (2 x 570mm rolls) (5.13m²)
    Summer Specials
    Free Shipping
    FRAMETHERM ROLL 32 by Knauf Insulation

    KNI/FRAME32-90

    90mm Knauf FrameTherm® Roll 32 (2 x 570mm rolls) (5.13m²)

    £61.86
    £12.06 per m²
    £51.55 ex. VAT
    £10.05 per m²
    £61.86
    £12.06 per m²
    you save £-61.86
    £51.55 ex. VAT
    £10.05 per m²
    £0.00 you save £-51.55