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Airtight and windtight systems | Insulation Merchant
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Showing 1387 of 1387 products
  • YBS Airtec Double (Aluminium Foil Insulation) YBS Airtec Double (Aluminium Foil Insulation)
    AIRTEC 'DOUBLE' by YBS Insulation

    YBS/AIRTECD-1225

    YBS Airtec Double (Aluminium Foil Insulation)

    From £89.90
    From £74.92 ex. VAT
    From £89.90
    you save £-89.90
    From £74.92 ex. VAT
    £0.00 you save £-74.92
  • ULTIMATE Hardwood Firewood Briquettes - 8kg bag ULTIMATE Hardwood Firewood Briquettes - 8kg bag
    Sale - 13%
    Winter Deals
    Free Shipping
    FIREWOOD by Insulation Merchant

    UIS/FWB

    ULTIMATE Hardwood Firewood Briquettes - 8kg bag

    £24.35
    £3.04 per kg
    £20.29 ex. VAT
    £2.54 per kg
    £24.35
    £3.04 per kg
    £28.00 you save £3.65
    £20.29 ex. VAT
    £2.54 per kg
    £23.33 you save £3.04
  • PROCTOR Profloor Dynamic Acoustic Batten - Standard
    PROFLOOR by A. Proctor Group

    PROC/PRFDSTB-55

    PROCTOR Profloor Dynamic Acoustic Batten - Standard

    From £9.04
    From £7.53 ex. VAT
    From £9.04
    you save £-9.04
    From £7.53 ex. VAT
    £0.00 you save £-7.53
  • 90mm EJOT Dabo TKR 4.8 Timber Fix Screw - Box of 100
    DABO TKR 4.8 by EJOT

    EJOT/TKR-90

    90mm EJOT Dabo TKR 4.8 Timber Fix Screw - Box of 100

    £14.30
    £0.14 per screws
    £11.92 ex. VAT
    £0.12 per screws
    £14.30
    £0.14 per screws
    you save £-14.30
    £11.92 ex. VAT
    £0.12 per screws
    £0.00 you save £-11.92
  • SIGA Wetguard® 200 SA - 390mm x 50m SIGA Wetguard® 200 SA - 390mm x 50m
    WETGUARD® by SIGA

    SIG/WG200S-39

    SIGA Wetguard® 200 SA - 390mm x 50m

    £202.70
    £10.39 per m²
    £168.92 ex. VAT
    £8.66 per m²
    £202.70
    £10.39 per m²
    you save £-202.70
    £168.92 ex. VAT
    £8.66 per m²
    £0.00 you save £-168.92
  • 50mm Mayplas Timber Frame Cavity Barrier TCB 551 (65x65mm) - per length 50mm Mayplas Timber Frame Cavity Barrier TCB 551 (65x65mm) - per length
    TCB CAVITY BARRIER by Mayplas

    MAY/TCB551-65

    50mm Mayplas Timber Frame Cavity Barrier TCB 551 (65x65mm) - per length

    £ Looking for a price?

    Add to a quote for our best rate.

  • 37.5mm Kingspan Kooltherm K118 Insulated Plasterboard (2400x1200mm) - per board 37.5mm Kingspan Kooltherm K118 Insulated Plasterboard (2400x1200mm) - per board
    KOOLTHERM® K118 by Kingspan

    KING/K118-375

    37.5mm Kingspan Kooltherm K118 Insulated Plasterboard (2400x1200mm) - per board

    £ Looking for a price?

    Add to a quote for our best rate.

  • SIGA Primur® Cartridge Bonding Adhesive (310ml) SIGA Primur® Cartridge Bonding Adhesive (310ml)
    PRIMUR® by SIGA

    SIG/PC

    SIGA Primur® Cartridge Bonding Adhesive (310ml)

    £12.75
    £41.13 per litres
    £10.63 ex. VAT
    £34.27 per litres
    £12.75
    £41.13 per litres
    you save £-12.75
    £10.63 ex. VAT
    £34.27 per litres
    £0.00 you save £-10.63
  • Mayplas Timber Frame Cavity Barrier TCB 551 | Insulation Merchant Mayplas Timber Frame Cavity Barrier TCB 551 | Insulation Merchant
    TCB CAVITY BARRIER by Mayplas

    MAY/MP551-115100/PK

    100mm Mayplas Timber Frame Cavity Barrier TCB 551 (115x100mm) - pack of 20

    £ Looking for a price?

    Add to a quote for our best rate.

  • 90mm PIR Insulation Board (2400mm x 1200mm) 90mm PIR Insulation Board (2400mm x 1200mm)
    ULTIMATE by Insulation Merchant

    UIS/PIR-90

    90mm PIR Insulation Board (2400mm x 1200mm)

    £ Looking for a price?

    Add to a quote for our best rate.

  • PROCTOR Wraptite Self-adhesive Vapour Permeable Airtight Membrane - 1.5 x 50m PROCTOR Wraptite Self-adhesive Vapour Permeable Airtight Membrane - 1.5 x 50m
    WRAPTITE® by A. Proctor Group

    PROC/WRATITE-50

    PROCTOR Wraptite Self-adhesive Vapour Permeable Airtight Membrane - 1.5 x 50m

    £944.90
    £12.59 per m²
    £787.42 ex. VAT
    £10.50 per m²
    £944.90
    £12.59 per m²
    you save £-944.90
    £787.42 ex. VAT
    £10.50 per m²
    £0.00 you save £-787.42
  • 120mm STEICO Protect M Dry - 1325mm x 600mm | Insulation Merchant
    Sale - 9%
    PROTECT M DRY by Steico

    STE/PRDRYM-120

    120mm STEICO Protect M Dry - 1325mm x 600mm

    £35.06
    £46.93 per m²
    £29.22 ex. VAT
    £39.11 per m²
    £35.06
    £46.93 per m²
    £38.71 you save £3.65
    £29.22 ex. VAT
    £39.11 per m²
    £32.26 you save £3.04
  • 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.

  • 4.0 x 50mm TIMCO Classic Multi-Purpose Screws (A2 Stainless Steel) Countersunk - Box of 200 (Loose) 4.0 x 50mm TIMCO Classic Multi-Purpose Screws (A2 Stainless Steel) Countersunk - Box of 200 (Loose)
    Sale - 10%
    CLASSIC MULTI-PURPOSE SCREW by TIMCO

    TIM/SMPSS-4050

    4.0 x 50mm TIMCO Classic Multi-Purpose Screws (A2 Stainless Steel) Countersunk - Box of 200 (Loose)

    £13.41
    £0.06 per screws
    £11.18 ex. VAT
    £0.06 per screws
    £13.41
    £0.06 per screws
    £14.90 you save £1.49
    £11.18 ex. VAT
    £0.06 per screws
    £12.42 you save £1.24
  • Pro Clima Stoppa - 16mm (20 per pack)
    Sale - 5%
    STOPPA by Pro Clima

    PC/S16-20

    Pro Clima Stoppa - 16mm (20 per pack)

    £18.50
    £15.42 ex. VAT
    £18.50
    £19.56 you save £1.06
    £15.42 ex. VAT
    £16.30 you save £0.88
  • 12.5mm Fermacell SE Handy Size Sheet (1.2 x 1.2m) | Insulation Merchant
    FERMACELL by Fermacell

    FERM/BRD12-12SE

    12.5mm Fermacell SE Handy Size Sheet (1.2 x 1.2m)

    £21.15
    £14.69 per m²
    £17.63 ex. VAT
    £12.24 per m²
    £21.15
    £14.69 per m²
    you save £-21.15
    £17.63 ex. VAT
    £12.24 per m²
    £0.00 you save £-17.63
  • MARMOX Thermoblock Load Bearing Insulation Block (Extra 100mm) - 215mm (6 p/bx) MARMOX Thermoblock Load Bearing Insulation Block (Extra 100mm) - 215mm (6 p/bx)
    Free Shipping
    THERMOBLOCK - EXTRA 100MM by Marmox

    MAR/TB100-215

    MARMOX Thermoblock Load Bearing Insulation Block (Extra 100mm) - 215mm (6 p/bx)

    £185.90
    £51.64 per LM (linear metre)
    £154.92 ex. VAT
    £43.03 per LM (linear metre)
    £185.90
    £51.64 per LM (linear metre)
    you save £-185.90
    £154.92 ex. VAT
    £43.03 per LM (linear metre)
    £0.00 you save £-154.92
  • MARMOX Thermoblock Load Bearing Insulation Block (Extra 100mm) - 140mm (10 p/bx) MARMOX Thermoblock Load Bearing Insulation Block (Extra 100mm) - 140mm (10 p/bx)
    Free Shipping
    THERMOBLOCK - EXTRA 100MM by Marmox

    MAR/TB100-140

    MARMOX Thermoblock Load Bearing Insulation Block (Extra 100mm) - 140mm (10 p/bx)

    £249.90
    £41.65 per LM (linear metre)
    £208.25 ex. VAT
    £34.71 per LM (linear metre)
    £249.90
    £41.65 per LM (linear metre)
    you save £-249.90
    £208.25 ex. VAT
    £34.71 per LM (linear metre)
    £0.00 you save £-208.25
  • 150mm Mayplas Masonry Cavity Stop Sock MP552 | Insulation Merchant
    MASONRY CAVITY BARRIER by Mayplas

    MAY/MP552-165150

    150mm Mayplas Masonry Cavity Stop Sock MP552

    £ Looking for a price?

    Add to a quote for our best rate.