Insulation

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We stock and source everything from woodfibre, sheep's wool, hemp, PIR, Mineral Wool, Glass Wool and much more.

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

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Loft & Underfloor Insulation

Loft & Underfloor Insulation

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Knauf Acoustic Roll | Insulation Merchant

Glass Wool and Mineral Wool

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

Aerogel

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Foam Glass

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50mm Rockwool Ablative Coated Batt | Insulation Merchant

Fire Rated Insulation

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

Recycled Insulation

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PIR Board

PIR Board

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120mm Unilin (Xtratherm) Safe-R Phenolic Foam Board (Pack of 3) | Insulation Merchant

Phenolic Foam Boards

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

Polystyrene

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50mm Rockwool Ductwrap | Insulation Merchant

Technical Insulation

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Showing 442 of 442 products
  • Knauf Loft Roll 40 | Insulation Merchant
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    LOFT ROLL by Knauf Insulation

    100mm Knauf Loft Roll 40 (Combi-Cut)

    £49.42 per item
    £3.85 per m²
    ex. GB VAT
    Save £-49.42
    £49.42 per item
    £3.85 per m²
    ex. GB VAT
  • 90mm Knauf FrameTherm® Roll 40 (2 x 570mm rolls) (14.25m²) | Insulation Merchant
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    570mm

    5.0

    FRAMETHERM ROLL 40 by Knauf Insulation

    90mm Knauf FrameTherm® Roll 40 (2 x 570mm rolls) (14.25m²)

    £55.81 per item
    £3.92 per m²
    ex. GB VAT
    Save £-55.81
    £55.81 per item
    £3.92 per m²
    ex. GB VAT
  • 5mm PROCTOR Spacetherm® A1 Fire Rated Silica Aerogel Blanket - 2400mm x 1200mm (2.88m²) | Insulation Merchant
    Sale 24%
    Spring Savings
    SPACETHERM® by A. Proctor Group

    PROCTOR Spacetherm® A1 Fire Rated Silica Aerogel Blanket - 2400mm x 1200mm (2.88m²)

    From £200.51 per item
    £69.62 per m²
    ex. GB VAT
    £266.68 Save £66.17
    From £200.51 per item
    £69.62 per m²
    ex. GB VAT
  • Knauf Loft Roll 44 | Insulation Merchant
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    5.0

    LOFT ROLL by Knauf Insulation

    100mm Knauf Loft Roll 44 (Combi-Cut)

    £41.37 per item
    £2.98 per m²
    ex. GB VAT
    Save £-41.37
    £41.37 per item
    £2.98 per m²
    ex. GB VAT
  • Dupre Micafil Vermiculite Granules - 100L Bag | Insulation Merchant

    5.0

    VERMICULITE by Dupre

    Dupre Micafil Vermiculite Granules - 100L Bag

    £23.25 per item
    ex. GB VAT
    Save £-23.25
    £23.25 per item
    ex. GB VAT
  • 75mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant

    5.0

    COSYWOOL by Thermafleece

    75mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls)

    £90.91 per item
    £9.38 per m²
    ex. GB VAT
    Save £-90.91
    £90.91 per item
    £9.38 per m²
    ex. GB VAT
  • 140mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchant

    5.0

    COSYWOOL by Thermafleece

    140mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls)

    £89.69 per item
    £17.55 per m²
    ex. GB VAT
    Save £-89.69
    £89.69 per item
    £17.55 per m²
    ex. GB VAT
  • 150mm Knauf Loft Roll 44 (Combi-Cut) | Insulation Merchant
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    LOFT ROLL by Knauf Insulation

    150mm Knauf Loft Roll 44 (Combi-Cut)

    £40.19 per item
    £4.38 per m²
    ex. GB VAT
    Save £-40.19
    £40.19 per item
    £4.38 per m²
    ex. GB VAT
  • 140mm Knauf FrameTherm® Roll 32 (3 x 380mm rolls) (3.19m²) | Insulation Merchant
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    380mm

    5.0

    FRAMETHERM ROLL 32 by Knauf Insulation

    140mm Knauf FrameTherm® Roll 32 (3 x 380mm rolls) (3.19m²)

    £74.79 per item
    £23.45 per m²
    ex. GB VAT
    Save £-74.79
    £74.79 per item
    £23.45 per m²
    ex. GB VAT
  • 30mm SecilVit Cork Board | Insulation Merchant
    by SecilVit

    SecilVit Cork Board

    From £11.64 per item
    £23.28 per m²
    ex. GB VAT
    Save £-11.64
    From £11.64 per item
    £23.28 per m²
    ex. GB VAT
  • 140mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant
    COSYWOOL by Thermafleece

    140mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls)

    £91.93 per item
    £17.54 per m²
    ex. GB VAT
    Save £-91.93
    £91.93 per item
    £17.54 per m²
    ex. GB VAT
  • 90mm Knauf FrameTherm® Roll 35 (3 x 380mm rolls) (6.84m²) | Insulation Merchant
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    380mm
    FRAMETHERM ROLL 35 by Knauf Insulation

    90mm Knauf FrameTherm® Roll 35 (3 x 380mm rolls) (6.84m²)

    £54.22 per item
    £7.93 per m²
    ex. GB VAT
    Save £-54.22
    £54.22 per item
    £7.93 per m²
    ex. GB VAT
  • 150mm Knauf Loft Roll 40 (Combi-Cut) | Insulation Merchant
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    LOFT ROLL by Knauf Insulation

    150mm Knauf Loft Roll 40 (Combi-Cut)

    £50.68 per item
    £5.91 per m²
    ex. GB VAT
    Save £-50.68
    £50.68 per item
    £5.91 per m²
    ex. GB VAT
  • 50mm Knauf Omnifit Slab 35 (600mm wide) | Insulation Merchant
    OMNIFIT by Knauf Insulation

    50mm Knauf Omnifit Slab 35 (600mm wide)

    £45.78 per item
    £5.30 per m²
    ex. GB VAT
    Save £-45.78
    £45.78 per item
    £5.30 per m²
    ex. GB VAT
  • 200mm Knauf Loft Roll 44 (Combi-Cut) - 1140mm x 5.2m | Insulation Merchant
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    LOFT ROLL by Knauf Insulation

    200mm Knauf Loft Roll 44 (Combi-Cut) - 1140mm x 6.0m

    £40.65 per item
    £5.94 per m²
    ex. GB VAT
    Save £-40.65
    £40.65 per item
    £5.94 per m²
    ex. GB VAT
  • Rockwool RWA45 Acoustic Thermal Insulation Slabs
    RWA45 by ROCKWOOL®

    Rockwool RWA45 Acoustic Thermal Insulation Slabs

    From £26.06 per item
    £2.26 per m²
    ex. GB VAT
    Save £-26.06
    From £26.06 per item
    £2.26 per m²
    ex. GB VAT
  • 25mm Expanded Polystyrene EPS 70 (1200 x 600 mm) [Pack of 12] | Insulation Merchant
    EXPANDED POLYSTYRENE by Insulation Merchant

    25mm Expanded Polystyrene EPS 70 (1200 x 600mm) [Single Sheet]

    £2.71 per item
    £3.76 per m²
    ex. GB VAT
    Save £-2.71
    £2.71 per item
    £3.76 per m²
    ex. GB VAT
  • 60mm Superglass Multi Acoustic Roll | Insulation Merchant

    5.0

    MULTI ACOUSTIC ROLL by Superglass

    60mm Superglass Multi Acoustic Roll

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    Add to a quote for our best rate.

  • 50mm ROCKWOOL® Fire Barrier EN - 3.8m x 1m (NEW)
    New
    FIRE BARRIER EN by ROCKWOOL®

    50mm ROCKWOOL® Fire Barrier EN - 3.8m x 1m (NEW)

    From £104.08 per item
    £27.39 per m²
    ex. GB VAT
    Save £-104.08
    From £104.08 per item
    £27.39 per m²
    ex. GB VAT
  • 25mm PIR Insulation Board | Insulation Merchant

    5.0

    ULTIMATE by Insulation Merchant

    25mm PIR Insulation Board

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    Add to a quote for our best rate.