Slab Insulation

100mm STEICO Flex 036 - 575mm x 1190mm (4 per pack) | Insulation Merchant
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  • 50mm Rockwool Ablative Coated Batt | Insulation Merchant 50mm Rockwool Ablative Coated Batt | Insulation Merchant
    ABLATIVE BATT by Rockwool

    RW/FPACB-50

    50mm Rockwool Ablative Coated Batt

    £22.50
    £31.25 per m²
    £18.75 ex. VAT
    £26.04 per m²
    £22.50
    £31.25 per m²
    you save £-22.50
    £18.75 ex. VAT
    £26.04 per m²
    £0.00 you save £-18.75
  • 30mm Rockwool RWA45 Acoustic Thermal Insulation Slabs - 600mm x 1200mm | Insulation Merchant
    RWA 45 by Rockwool

    RW/RWA45-30

    30mm Rockwool RWA45 Acoustic Thermal Insulation Slabs - 600mm x 1200mm

    £32.90
    £27.42 ex. VAT
    £32.90
    you save £-32.90
    £27.42 ex. VAT
    £0.00 you save £-27.42
  • 100mm Rockwool RW3 | Insulation Merchant
    RW3 by Rockwool

    RW/RW3-100

    100mm Rockwool RW3

    £45.97
    £15.96 per m²
    £38.31 ex. VAT
    £13.30 per m²
    £45.97
    £15.96 per m²
    you save £-45.97
    £38.31 ex. VAT
    £13.30 per m²
    £0.00 you save £-38.31
  • 50mm Rockwool RW5 | Insulation Merchant
    RW5 by Rockwool

    RW/RW5-50

    50mm Rockwool RW5

    £ Looking for a price?

    Add to a quote for our best rate.

  • 100mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE) | Insulation Merchant 100mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE) | Insulation Merchant
    Alternative Now Available
    COSYWOOL SLAB by Thermafleece

    TF/COSYSL-100390

    100mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE)

    £ Looking for a price?

    Add to a quote for our best rate.

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

    KNI/RSFS-140

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

    £68.18
    £31.56 per m²
    £56.82 ex. VAT
    £26.30 per m²
    £68.18
    £31.56 per m²
    you save £-68.18
    £56.82 ex. VAT
    £26.30 per m²
    £0.00 you save £-56.82
  • 100mm STEICO Flex 036 - 575mm x 1190mm - PALLET OF 10 | Insulation Merchant 100mm STEICO Flex 036 - 575mm x 1190mm - PALLET OF 10 | Insulation Merchant
    Sale 7%
    Autumn Offers
    FLEX 036 by Steico

    STE/FLEX57-100/PL

    100mm STEICO Flex 036 - 575mm x 1190mm - PALLET OF 10

    £430.00
    £15.35 per m²
    £358.33 ex. VAT
    £12.80 per m²
    £430.00
    £15.35 per m²
    £465.00 you save £35.00
    £358.33 ex. VAT
    £12.80 per m²
    £387.50 you save £29.17
  • Knauf Dritherm 32 Ultimate Cavity Slab Knauf Dritherm 32 Ultimate Cavity Slab
    DRITHERM 32 by Knauf Insulation

    KNI/DRISLAB32-85

    85mm Knauf DriTherm Cavity Slab 32

    £49.90
    £18.28 per m²
    £41.58 ex. VAT
    £15.23 per m²
    £49.90
    £18.28 per m²
    you save £-49.90
    £41.58 ex. VAT
    £15.23 per m²
    £0.00 you save £-41.58
  • 90mm Thermafleece UltraWool Slab (590mm wide) 90mm Thermafleece UltraWool Slab (590mm wide)
    Autumn Offers
    ULTRAWOOL by Thermafleece

    TF/ULTRA-90590

    90mm Thermafleece UltraWool Slab (590mm wide)

    £214.57
    £25.24 per m²
    £178.81 ex. VAT
    £21.04 per m²
    £214.57
    £25.24 per m²
    you save £-214.57
    £178.81 ex. VAT
    £21.04 per m²
    £0.00 you save £-178.81
  • 90mm Thermafleece UltraWool Slab (390mm wide) 90mm Thermafleece UltraWool Slab (390mm wide)
    Autumn Offers
    ULTRAWOOL by Thermafleece

    TF/ULTRA-90390

    90mm Thermafleece UltraWool Slab (390mm wide)

    £220.60
    £51.06 per m²
    £183.83 ex. VAT
    £42.55 per m²
    £220.60
    £51.06 per m²
    you save £-220.60
    £183.83 ex. VAT
    £42.55 per m²
    £0.00 you save £-183.83
  • 140mm Knauf Omnifit Slab 35 (600mm wide) | Insulation Merchant 140mm Knauf Omnifit Slab 35 (600mm wide) | Insulation Merchant
    OMNIFIT by Knauf Insulation

    KNI/OMNI35-140

    140mm Knauf Omnifit Slab 35 (600mm wide)

    £61.20
    £21.25 per m²
    £51.00 ex. VAT
    £17.71 per m²
    £61.20
    £21.25 per m²
    you save £-61.20
    £51.00 ex. VAT
    £17.71 per m²
    £0.00 you save £-51.00
  • 50mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE) | Insulation Merchant 50mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE) | Insulation Merchant
    Alternative Now Available
    COSYWOOL SLAB by Thermafleece

    TF/COSYSL-50390

    50mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 100mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE) | Insulation Merchant 100mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE) | Insulation Merchant
    Autumn Offers
    COSYWOOL SLAB - NEW by Thermafleece

    TF/COSYSL37-50

    Thermafleece CosyWool Sheep Wool Slab (NEW SIZES)

    From £54.00
    £17.36 per m²
    From £45.00 ex. VAT
    £14.47 per m²
    From £54.00
    £17.36 per m²
    you save £-54.00
    From £45.00 ex. VAT
    £14.47 per m²
    £0.00 you save £-45.00
  • 70mm Knauf Omnifit Slab 35 (600mm wide) 70mm Knauf Omnifit Slab 35 (600mm wide)
    OMNIFIT by Knauf Insulation

    KNI/OMNI35-70

    70mm Knauf Omnifit Slab 35 (600mm wide)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 70mm Knauf Rocksilk Flexible Slab (1200mm x 600mm) 70mm Knauf Rocksilk Flexible Slab (1200mm x 600mm)
    ROCKSILK by Knauf Insulation

    KNI/RSFS-70

    70mm Knauf Rocksilk Flexible Slab (1200mm x 600mm)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 200mm Knauf Loft Roll 44 (Combi-Cut) - PALLET OF 12 | Insulation Merchant 200mm Knauf Loft Roll 44 (Combi-Cut) - PALLET OF 12 | Insulation Merchant
    Free Shipping
    LOFT ROLL by Knauf Insulation

    KNI/LOFT44-200/PL

    200mm Knauf Loft Roll 44 (Combi-Cut) - PALLET OF 12

    £434.68
    £73.30 per m²
    £362.23 ex. VAT
    £61.08 per m²
    £434.68
    £73.30 per m²
    you save £-434.68
    £362.23 ex. VAT
    £61.08 per m²
    £0.00 you save £-362.23
  • Knauf Loft Roll 44 (Combi-Cut) | Insulation Merchant Knauf Loft Roll 44 (Combi-Cut) | Insulation Merchant
    Free Shipping
    LOFT ROLL by Knauf Insulation

    KNI/LOFT44-100/PL

    100mm Knauf Loft Roll 44 (Combi-Cut) - PALLET OF 12

    £442.54
    £2.66 per m²
    £368.78 ex. VAT
    £2.21 per m²
    £442.54
    £2.66 per m²
    you save £-442.54
    £368.78 ex. VAT
    £2.21 per m²
    £0.00 you save £-368.78
  • 25mm Rockwool RW3 | Insulation Merchant
    RW3 by Rockwool

    RW/RW3-25

    25mm Rockwool RW3

    £ Looking for a price?

    Add to a quote for our best rate.

  • 100mm Thermafleece NatraHemp Slab (370mm wide) | Insulation Merchant 100mm Thermafleece NatraHemp Slab (370mm wide) | Insulation Merchant
    Autumn Offers
    NATRAHEMP by Thermafleece

    TF/NATHEM-100370

    100mm Thermafleece NatraHemp Slab (370mm wide)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 100mm Thermafleece CosyWool Sheep Wool Slab (590mm wide) (OLD SIZE) | Insulation Merchant 100mm Thermafleece CosyWool Sheep Wool Slab (590mm wide) (OLD SIZE) | Insulation Merchant
    Alternative Now Available
    COSYWOOL SLAB by Thermafleece

    TF/COSYSL-100590

    100mm Thermafleece CosyWool Sheep Wool Slab (590mm wide) (OLD SIZE)

    £ Looking for a price?

    Add to a quote for our best rate.