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  • 25mm_Rockwool_RWA45_Acoustic_Thermal_Insulation_Slabs_-_600mm_x_1200mm_Insulation_Merchant
    ACOUSTIC SLAB - RWA45 by Rockwool

    RW/RWA45-25

    25mm Rockwool RWA45 Acoustic Thermal Insulation Slabs - 600mm x 1200mm

    £35.96
    £29.97 ex. VAT
    £35.96
    you save £-35.96
    £29.97 ex. VAT
    £0.00 you save £-29.97
  • 140mm Knauf FrameTherm® Roll 40 (2 x 570mm rolls) (9.14m²) | Insulation Merchant 140mm Knauf FrameTherm® Roll 40 (2 x 570mm rolls) (9.14m²) | Insulation Merchant
    Summer Specials
    Free Shipping
    FRAMETHERM ROLL 40 by Knauf Insulation

    KNI/FRAME40-140

    140mm Knauf FrameTherm® Roll 40 (2 x 570mm rolls) (9.14m²)

    £61.90
    £6.77 per m²
    £51.58 ex. VAT
    £5.64 per m²
    £61.90
    £6.77 per m²
    you save £-61.90
    £51.58 ex. VAT
    £5.64 per m²
    £0.00 you save £-51.58
  • Pro Clima Tescon Naideck - Sealing Adhesive Tape (50mm x 20m) Pro Clima Tescon Naideck - Sealing Adhesive Tape (50mm x 20m)
    Sale 2%
    TESCON by Pro Clima

    PC/NAIDEC

    Pro Clima Tescon Naideck - Sealing Adhesive Tape (50mm x 20m)

    £21.30
    £17.75 ex. VAT
    £21.30
    £21.84 you save £0.54
    £17.75 ex. VAT
    £18.20 you save £0.45
  • 140mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchant 140mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchant
    Autumn Offers
    COSYWOOL by Thermafleece

    TF/COSY-140x370

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

    £96.10
    £18.81 per m²
    £80.08 ex. VAT
    £15.67 per m²
    £96.10
    £18.81 per m²
    you save £-96.10
    £80.08 ex. VAT
    £15.67 per m²
    £0.00 you save £-80.08
  • 90mm Knauf FrameTherm® Roll 40 (2 x 570mm rolls) (14.25m²) 90mm Knauf FrameTherm® Roll 40 (2 x 570mm rolls) (14.25m²)
    Summer Specials
    Free Shipping
    FRAMETHERM ROLL 40 by Knauf Insulation

    KNI/FRAME40-90

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

    £49.50
    £3.47 per m²
    £41.25 ex. VAT
    £2.89 per m²
    £49.50
    £3.47 per m²
    you save £-49.50
    £41.25 ex. VAT
    £2.89 per m²
    £0.00 you save £-41.25
  • 150mm Pro Clima Tescon Vana - Sealing Adhesive Tape (30m) | Insulation Merchant 150mm Pro Clima Tescon Vana - Sealing Adhesive Tape (30m) | Insulation Merchant
    Sale 2%
    TESCON by Pro Clima

    PC/TV-15

    150mm Pro Clima Tescon Vana - Sealing Adhesive Tape (30m)

    £78.90
    £2.63 per LM (linear metre)
    £65.75 ex. VAT
    £2.19 per LM (linear metre)
    £78.90
    £2.63 per LM (linear metre)
    £80.88 you save £1.98
    £65.75 ex. VAT
    £2.19 per LM (linear metre)
    £67.40 you save £1.65
  • 200mm Knauf Loft Roll 40 (Combi-Cut) - 1140mm x 4.85m | Insulation Merchant 200mm Knauf Loft Roll 40 (Combi-Cut) - 1140mm x 4.85m | Insulation Merchant
    Summer Specials
    Free Shipping
    LOFT ROLL by Knauf Insulation

    KNI/LOFT40-200

    200mm Knauf Loft Roll 40 (Combi-Cut) - 1140mm x 4.85m

    £45.15
    £8.16 per m²
    £37.63 ex. VAT
    £6.80 per m²
    £45.15
    £8.16 per m²
    you save £-45.15
    £37.63 ex. VAT
    £6.80 per m²
    £0.00 you save £-37.63
  • 75mm Knauf Acoustic Roll (2 x 600mm rolls) 75mm Knauf Acoustic Roll (2 x 600mm rolls)
    Summer Specials
    Free Shipping
    ACOUSTIC ROLL by Knauf Insulation

    KNI/ACOUSTIC-75

    75mm Knauf Acoustic Roll (2 x 600mm rolls)

    £77.80
    £4.47 per m²
    £64.83 ex. VAT
    £3.73 per m²
    £77.80
    £4.47 per m²
    you save £-77.80
    £64.83 ex. VAT
    £3.73 per m²
    £0.00 you save £-64.83
  • Knauf Loft Roll 44 | Insulation Merchant Knauf Loft Roll 44 | Insulation Merchant
    Black Friday
    Black Friday Daily Deal
    Free Shipping
    LOFT ROLL by Knauf Insulation

    KNI/LOFT44-100

    100mm Knauf Loft Roll 44 (Combi-Cut)

    £38.82
    £2.79 per m²
    £32.35 ex. VAT
    £2.33 per m²
    £38.82
    £2.79 per m²
    you save £-38.82
    £32.35 ex. VAT
    £2.33 per m²
    £0.00 you save £-32.35
  • 25mm Knauf Acoustic Roll (4 x 600mm rolls) | Insulation Merchant 25mm Knauf Acoustic Roll (4 x 600mm rolls) | Insulation Merchant
    Summer Specials
    Free Shipping
    ACOUSTIC ROLL by Knauf Insulation

    KNI/ACOUSTIC-25

    25mm Knauf Acoustic Roll (4 x 600mm rolls)

    £55.67
    £2.09 per m²
    £46.39 ex. VAT
    £1.74 per m²
    £55.67
    £2.09 per m²
    you save £-55.67
    £46.39 ex. VAT
    £1.74 per m²
    £0.00 you save £-46.39
  • SIGA Twinet® 20 VCL Mounting Tape SIGA Twinet® 20 VCL Mounting Tape
    TWINET® by SIGA

    SIG/T20

    SIGA Twinet® 20 VCL Mounting Tape

    £38.10
    £0.76 per LM (linear metre)
    £31.75 ex. VAT
    £0.64 per LM (linear metre)
    £38.10
    £0.76 per LM (linear metre)
    you save £-38.10
    £31.75 ex. VAT
    £0.64 per LM (linear metre)
    £0.00 you save £-31.75
  • SIGA Majrex® 200 (1-directional) Airtight Humidity Vapour Control Layer - 1.5 x 50m (75m²) SIGA Majrex® 200 (1-directional) Airtight Humidity Vapour Control Layer - 1.5 x 50m (75m²)
    MAJREX® by SIGA

    SIG/MR200

    SIGA Majrex® 200 (1-directional) Airtight Humidity Vapour Control Layer - 1.5 x 50m (75m²)

    £380.90
    £5.07 per m²
    £317.42 ex. VAT
    £4.23 per m²
    £380.90
    £5.07 per m²
    you save £-380.90
    £317.42 ex. VAT
    £4.23 per m²
    £0.00 you save £-317.42
  • SIGA Majpell® 5 Vapour Control Layer - 1.5 x 50m (75m²) SIGA Majpell® 5 Vapour Control Layer - 1.5 x 50m (75m²)
    MAJPELL® 5 VCL by SIGA

    SIG/MP5-15

    SIGA Majpell® 5 Vapour Control Layer - 1.5 x 50m (75m²)

    £233.70
    £3.11 per m²
    £194.75 ex. VAT
    £2.60 per m²
    £233.70
    £3.11 per m²
    you save £-233.70
    £194.75 ex. VAT
    £2.60 per m²
    £0.00 you save £-194.75
  • Suregreen Soffit Insect Protection Mesh - 75mm x 30m Suregreen Soffit Insect Protection Mesh - 75mm x 30m
    SOFFIT by Suregreen

    UIS/PSM-75

    Suregreen Soffit Insect Protection Mesh - 75mm x 30m

    £23.90
    £0.79 per LM (linear metre)
    £19.92 ex. VAT
    £0.66 per LM (linear metre)
    £23.90
    £0.79 per LM (linear metre)
    you save £-23.90
    £19.92 ex. VAT
    £0.66 per LM (linear metre)
    £0.00 you save £-19.92
  • 150mm Knauf Loft Roll 44 (Combi-Cut) | Insulation Merchant 150mm Knauf Loft Roll 44 (Combi-Cut) | Insulation Merchant
    Free Shipping
    LOFT ROLL by Knauf Insulation

    KNI/LOFT44-150

    150mm Knauf Loft Roll 44 (Combi-Cut)

    £37.91
    £4.13 per m²
    £31.59 ex. VAT
    £3.44 per m²
    £37.91
    £4.13 per m²
    you save £-37.91
    £31.59 ex. VAT
    £3.44 per m²
    £0.00 you save £-31.59
  • Pro Clima Extoseal Encors - 100mm x 20m Pro Clima Extoseal Encors - 100mm x 20m
    Sale 2%
    EXTOSEAL by Pro Clima

    PC/ENCORS100

    Pro Clima Extoseal Encors - 100mm x 20m

    £92.30
    £4.61 per LM (linear metre)
    £76.92 ex. VAT
    £3.85 per LM (linear metre)
    £92.30
    £4.61 per LM (linear metre)
    £94.80 you save £2.50
    £76.92 ex. VAT
    £3.85 per LM (linear metre)
    £79.00 you save £2.08
  • STE60mm STEICO Special Dry 600mm x 2230mm - per board | Insulation Merchant STE60mm STEICO Special Dry 600mm x 2230mm - per board | Insulation Merchant
    Sale 9%
    SPECIAL DRY by Steico

    STE/SPEDRY223-60

    60mm STEICO Special Dry 600mm x 2230mm - per board

    £27.99
    £22.07 per m²
    £23.33 ex. VAT
    £18.40 per m²
    £27.99
    £22.07 per m²
    £30.91 you save £2.92
    £23.33 ex. VAT
    £18.40 per m²
    £25.76 you save £2.43
  • 25mm Expanded Polystyrene EPS 70 (1200 x 600 mm) [Pack of 12] | Insulation Merchant 25mm Expanded Polystyrene EPS 70 (1200 x 600mm) [Single Sheet] | Insulation Merchant
    EXPANDED POLYSTYRENE by Insulation Merchant

    UIS/EPS70-25600

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

    £3.25
    £4.51 per m²
    £2.71 ex. VAT
    £3.76 per m²
    £3.25
    £4.51 per m²
    you save £-3.25
    £2.71 ex. VAT
    £3.76 per m²
    £0.00 you save £-2.71
  • SIGA Majcoat® 200 SOB Diffusion Open Roof Breather Membrane - 1.5m x 50m SIGA Majcoat® 200 SOB Diffusion Open Roof Breather Membrane - 1.5m x 50m
    MAJCOAT® 200 by SIGA

    SIG/MC200S

    SIGA Majcoat® 200 SOB Diffusion Open Roof Breather Membrane - 1.5m x 50m

    £317.65
    £4.23 per m²
    £264.71 ex. VAT
    £3.53 per m²
    £317.65
    £4.23 per m²
    you save £-317.65
    £264.71 ex. VAT
    £3.53 per m²
    £0.00 you save £-264.71
  • STEICOmulti UDB Membrane - 50m x 1.5m
    MULTI UDB by Steico

    STE/UDB-5015

    STEICOmulti UDB Membrane - 50m x 1.5m

    £237.28
    £3.16 per m²
    £197.73 ex. VAT
    £2.64 per m²
    £237.28
    £3.16 per m²
    you save £-237.28
    £197.73 ex. VAT
    £2.64 per m²
    £0.00 you save £-197.73