Slab Insulation

100mm STEICO Flex 036 - 575mm x 1190mm (4 per pack) | Insulation Merchant
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  • 75mm Thermafleece CosyWool Sheep Wool Slab (590mm wide) (OLD SIZE) 75mm Thermafleece CosyWool Sheep Wool Slab (590mm wide) (OLD SIZE)
    COSYWOOL SLAB by Thermafleece

    TF/COSYSL-75590

    75mm Thermafleece CosyWool Sheep Wool Slab (590mm wide) (OLD SIZE)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 140mm Rockwool FLEXI Slab (600mm wide) | Insulation Merchant
    FLEXI by Rockwool

    RW/FLEXISLAB-140x600

    140mm Rockwool FLEXI Slab (600mm wide)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 50mm Thermafleece UltraWool Slab (590mm wide) | Insulation Merchant 50mm Thermafleece UltraWool Slab (590mm wide) | Insulation Merchant
    Autumn Offers
    ULTRAWOOL by Thermafleece

    TF/ULTRA-50590

    50mm Thermafleece UltraWool Slab (590mm wide)

    £206.22
    £14.56 per m²
    £171.85 ex. VAT
    £12.14 per m²
    £206.22
    £14.56 per m²
    you save £-206.22
    £171.85 ex. VAT
    £12.14 per m²
    £0.00 you save £-171.85
  • HARDROCK by Rockwool

    RW/HR-185

    185mm Rockwool Hardrock Multi-Fix (DD) - 1200mm x 1000mm Per Board (Has MOQ)

    £ Looking for a price?

    Add to a quote for our best rate.

  • Knauf Rocksilk Flexible Slab | Insulation Merchant Knauf Rocksilk Flexible Slab | Insulation Merchant
    ROCKSILK by Knauf Insulation

    KNI/RSFS-100

    100mm Knauf Rocksilk Flexible Slab (1200mm x 600mm)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 40mm Rockwool Beamclad (2m x 1.2m) - per board | Insulation Merchant 40mm Rockwool Beamclad (2m x 1.2m) - per board | Insulation Merchant
    BEAMCLAD by Rockwool

    RW/BEAMCL-40

    40mm Rockwool Beamclad (2m x 1.2m) - per board

    £ Looking for a price?

    Add to a quote for our best rate.

  • 100mm Rockwool RW5| Insulation Merchant
    RW5 by Rockwool

    RW/RW5-100

    100mm Rockwool RW5

    £41.90
    £29.10 per m²
    £34.92 ex. VAT
    £24.25 per m²
    £41.90
    £29.10 per m²
    you save £-41.90
    £34.92 ex. VAT
    £24.25 per m²
    £0.00 you save £-34.92
  • 140mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE) | Insulation Merchant 140mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE) | Insulation Merchant
    Alternative Now Available
    COSYWOOL SLAB by Thermafleece

    TF/COSYSL-140390

    140mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 140mm Superglass Timber & Rafter Batt 35 (pack of 7) | Insulation Merchant 140mm Superglass Timber & Rafter Batt 35 (pack of 7) | Insulation Merchant
    TIMBER & RAFTER BATT by Superglass

    SG/TB35-140

    140mm Superglass Timber & Rafter Batt 35 (pack of 7)

    £35.90
    £7.65 per m²
    £29.92 ex. VAT
    £6.38 per m²
    £35.90
    £7.65 per m²
    you save £-35.90
    £29.92 ex. VAT
    £6.38 per m²
    £0.00 you save £-29.92
  • 90mm Knauf Omnifit Slab 35 (600mm wide) 90mm Knauf Omnifit Slab 35 (600mm wide)
    Free Shipping
    OMNIFIT by Knauf Insulation

    KNI/OMNI35-90

    90mm Knauf Omnifit Slab 35 (600mm wide)

    £ Looking for a price?

    Add to a quote for our best rate.

  • Knauf Omnifit Slab | Insulation Merchant Knauf Omnifit Slab | Insulation Merchant
    OMNIFIT by Knauf Insulation

    KNI/OMNI35-100/400

    100mm Knauf Omnifit Slab (400mm wide)

    £32.88
    £11.42 per m²
    £27.40 ex. VAT
    £9.51 per m²
    £32.88
    £11.42 per m²
    you save £-32.88
    £27.40 ex. VAT
    £9.51 per m²
    £0.00 you save £-27.40
  • 50mm Thermafleece NatraHemp Slab (570mm wide) | Insulation Merchant 50mm Thermafleece NatraHemp Slab (570mm wide) | Insulation Merchant
    Autumn Offers
    NATRAHEMP by Thermafleece

    TF/NATHEM-50570

    50mm Thermafleece NatraHemp Slab (570mm wide)

    £241.90
    £11.05 per m²
    £201.58 ex. VAT
    £9.21 per m²
    £241.90
    £11.05 per m²
    you save £-241.90
    £201.58 ex. VAT
    £9.21 per m²
    £0.00 you save £-201.58
  • 50mm Rockwool FLEXI Slab (400mm wide) | Insulation Merchant
    FLEXI by Rockwool

    RW/FLEXISLAB-50x400

    50mm Rockwool FLEXI Slab (400mm wide)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 140mm Knauf Rocksilk RainScreen Slab (1200mm x 600mm) | Insulation Merchant 140mm Knauf Rocksilk RainScreen Slab (1200mm x 600mm) | Insulation Merchant
    ROCKSILK RAINSCREEN by Knauf Insulation

    KNI/RAINSCREEN-140

    140mm Knauf Rocksilk RainScreen Slab (1200mm x 600mm)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 120mm Knauf Rocksilk RainScreen Slab (1200mm x 600mm) | Insulation Merchant 120mm Knauf Rocksilk RainScreen Slab (1200mm x 600mm) | Insulation Merchant
    ROCKSILK RAINSCREEN by Knauf Insulation

    KNI/RAINSCREEN-120

    120mm Knauf Rocksilk RainScreen Slab (1200mm x 600mm)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 150mm Knauf DriTherm Cavity Slab 37 | Insulation Merchant 150mm Knauf DriTherm Cavity Slab 37 | Insulation Merchant
    DRITHERM by Knauf Insulation

    KNI/DRISLAB37-150

    150mm Knauf DriTherm Cavity Slab 37

    £49.90
    £7.62 per m²
    £41.58 ex. VAT
    £6.35 per m²
    £49.90
    £7.62 per m²
    you save £-49.90
    £41.58 ex. VAT
    £6.35 per m²
    £0.00 you save £-41.58
  • 150mm Rockwool Full Fill Cavity Batts - 1200x455mm | Insulation Merchant
    FULL FILL CAVITY BATTS by Rockwool

    RW/FFCB-150

    150mm Rockwool Full Fill Cavity Batts - 1200x455mm

    £ Looking for a price?

    Add to a quote for our best rate.

  • 60mm Rockwool Ablative Coated Batt | Insulation Merchant 60mm Rockwool Ablative Coated Batt | Insulation Merchant
    INTUMESCENT BATT by Rockwool

    RW/FPACB-60

    60mm Rockwool Ablative Coated Batt

    £ Looking for a price?

    Add to a quote for our best rate.

  • 19mm PAVATEX Pavanatur (1100mm x 600mm) - Pallet of 120 | Insulation Merchant
    by Pavatex

    PAV/NATUR-19/PL12

    19mm PAVATEX Pavanatur (1100mm x 600mm) - Pallet of 120

    £445.90
    £5.63 per m²
    £371.58 ex. VAT
    £4.69 per m²
    £445.90
    £5.63 per m²
    you save £-445.90
    £371.58 ex. VAT
    £4.69 per m²
    £0.00 you save £-371.58
  • 19mm PAVATEX Pavanatur (1100mm x 600mm) - per board | Insulation Merchant
    by Pavatex

    PAV/NATUR-19

    19mm PAVATEX Pavanatur (1100mm x 600mm) - per board

    £4.65
    £7.05 per m²
    £3.88 ex. VAT
    £5.87 per m²
    £4.65
    £7.05 per m²
    you save £-4.65
    £3.88 ex. VAT
    £5.87 per m²
    £0.00 you save £-3.88