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Airtight and windtight systems | Insulation Merchant
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Showing 1393 of 1393 products
  • 25mm STEICO Flex (Inserts for I-Joists) - 1220mm x 575mm (pack of 23) | Insulation Merchant 25mm STEICO Flex (Inserts for I-Joists) - 1220mm x 575mm (pack of 23) | Insulation Merchant
    Sale 22%
    Autumn Offers
    FLEX INSERTS by Steico

    STE/FLEXIN-25

    25mm STEICO Flex (Inserts for I-Joists) - 1220mm x 575mm (pack of 23)

    £73.90 inc. VAT
    £4.58 per m²
    £61.58 ex. VAT
    £3.82 per m²
    £73.90 inc. VAT
    £4.58 per m²
    £95.90 you save £22.00
    £61.58 ex. VAT
    £3.82 per m²
    £79.92 you save £18.33
  • GEOCELL Foam Glass Aggregate/Gravel - 1.5m³ bulk bag
    FOAM GLASS by GEOCELL

    UIS/FOGLAGG15

    GEOCELL Foam Glass Aggregate/Gravel - 1.5m³ bulk bag

    £249.90 inc. VAT
    £166.60 per m³
    £208.25 ex. VAT
    £138.83 per m³
    £249.90 inc. VAT
    £166.60 per m³
    you save £-249.90
    £208.25 ex. VAT
    £138.83 per m³
    £0.00 you save £-208.25
  • EJOT HTK 2G 50 (15mm) + TKR 4.8 (80mm) Pre-assembled screw and washer (95mm) - box of 100
    SCREW & WASHER by EJOT

    EJOT/HTK-TKR-50-15/80

    EJOT HTK 2G 50 (15mm) + TKR 4.8 (80mm) Pre-assembled screw and washer (95mm) - box of 100

    £29.90 inc. VAT
    £0.29 per screws
    £24.92 ex. VAT
    £0.25 per screws
    £29.90 inc. VAT
    £0.29 per screws
    you save £-29.90
    £24.92 ex. VAT
    £0.25 per screws
    £0.00 you save £-24.92
  • 80mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 570mm (4.79m²) 80mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 570mm (4.79m²)
    Autumn Offers
    Discontinued - Alternative Available.
    INDITHERM HEMP - 570 by IndiNature®

    IN/TH4057-80

    80mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 570mm (4.79m²)

    £ Looking for a price?

    Add to a quote for our best rate.

  • Fermacell Joint Filler (20kg bag)
    FERMACELL by Fermacell

    FERM/JTFILL

    Fermacell Joint Filler (20kg bag)

    £38.90 inc. VAT
    £32.42 ex. VAT
    £38.90 inc. VAT
    you save £-38.90
    £32.42 ex. VAT
    £0.00 you save £-32.42
  • ISO-Chemie Iso-Bloco One Joint Sealing Expansion Tape (3-18mm expansion) ISO-Chemie Iso-Bloco One Joint Sealing Expansion Tape (3-18mm expansion)
    ISO-BLOCO ONE by ISO-Chemie

    ISOC/ISBL1-31854

    ISO-Chemie Iso-Bloco One Joint Sealing Expansion Tape (3-18mm expansion)

    From £154.94 inc. VAT
    From £129.12 ex. VAT
    From £154.94 inc. VAT
    you save £-154.94
    From £129.12 ex. VAT
    £0.00 you save £-129.12
  • 100mm Ravatherm XPS X 300 SB Extruded Polystyrene (2500x600mm) | Insulation Merchant
    XPS - SB by Ravago - Ravatherm

    RAV/XPSX3SB-100/PK

    100mm Ravatherm XPS X 300 SB Extruded Polystyrene (2500x600mm) - PACK OF 4

    £115.20 inc. VAT
    £19.20 per m²
    £96.00 ex. VAT
    £16.00 per m²
    £115.20 inc. VAT
    £19.20 per m²
    you save £-115.20
    £96.00 ex. VAT
    £16.00 per m²
    £0.00 you save £-96.00
  • 100mm Ravatherm XPS X 300 SB Extruded Polystyrene (2500x600mm) | Insulation Merchant
    XPS - SB by Ravago - Ravatherm

    RAV/XPSX3SB-30/PK

    30mm Ravatherm XPS X 300 SB Extruded Polystyrene (2500x600mm) - PACK OF 14

    £ Looking for a price?

    Add to a quote for our best rate.

  • 140mm Knauf FrameTherm® Roll 32 (2 x 570mm rolls) - PALLET OF 12 | Insulation Merchant 140mm Knauf FrameTherm® Roll 32 (2 x 570mm rolls) - PALLET OF 12 | Insulation Merchant
    Summer Specials
    Free Shipping
    FRAMETHERM ROLL 32 by Knauf Insulation

    KNI/FRAME32-140/PL

    140mm Knauf FrameTherm® Roll 32 (2 x 570mm rolls) - PALLET OF 12

    £812.71 inc. VAT
    £21.23 per m²
    £677.26 ex. VAT
    £17.69 per m²
    £812.71 inc. VAT
    £21.23 per m²
    you save £-812.71
    £677.26 ex. VAT
    £17.69 per m²
    £0.00 you save £-677.26
  • 100mm STEICO Therm (wet)- 600mm x 1350mm - per board | Insulation Merchant 100mm STEICO Therm (wet)- 600mm x 1350mm - per board | Insulation Merchant
    Sale 6%
    THERM WET by Steico

    STE/THERM-100

    100mm STEICO Therm (wet)- 600mm x 1350mm - per board

    £22.48 inc. VAT
    £18.73 ex. VAT
    £22.48 inc. VAT
    £24.14 you save £1.66
    £18.73 ex. VAT
    £20.12 you save £1.38
  • 30m Knauf Corner Flex Edge Tape (60mm x 30m) | Insulation Merchant 30m Knauf Corner Flex Edge Tape (60mm x 30m) | Insulation Merchant
    by Knauf

    KN/CORNERTAPE-33

    30m Knauf Corner Flex Edge Tape (60mm x 30m)

    £30.20 inc. VAT
    £1.00 per LM (linear metre)
    £25.17 ex. VAT
    £0.84 per LM (linear metre)
    £30.20 inc. VAT
    £1.00 per LM (linear metre)
    you save £-30.20
    £25.17 ex. VAT
    £0.84 per LM (linear metre)
    £0.00 you save £-25.17
  • GEOCELL Foam Glass Gravel/Aggregate - 2m³ bulk bag
    FOAM GLASS by GEOCELL

    UIS/FOGLAGG2

    GEOCELL Foam Glass Gravel/Aggregate - 2m³ bulk bag

    £332.90 inc. VAT
    £166.45 per m³
    £277.42 ex. VAT
    £138.71 per m³
    £332.90 inc. VAT
    £166.45 per m³
    you save £-332.90
    £277.42 ex. VAT
    £138.71 per m³
    £0.00 you save £-277.42
  • 15mm Unilin (Xtratherm) Thin-R PIR Board - per board | Insulation Merchant 15mm Unilin (Xtratherm) Thin-R PIR Board - per board | Insulation Merchant
    THIN-R PIR BOARD by Unilin

    XT/PR-15

    15mm Unilin (Xtratherm) Thin-R PIR Board - per board

    £ Looking for a price?

    Add to a quote for our best rate.

  • Pro Clima Roflex 30 - Airtight Pipe Grommet (Pack of 10) Pro Clima Roflex 30 - Airtight Pipe Grommet (Pack of 10)
    Sale 11%
    ROFLEX by Pro Clima

    PC/R30-10

    Pro Clima Roflex 30 - Airtight Pipe Grommet (Pack of 10)

    £37.74 inc. VAT
    £3.77 per ea
    £31.45 ex. VAT
    £3.15 per ea
    £37.74 inc. VAT
    £3.77 per ea
    £42.84 you save £5.10
    £31.45 ex. VAT
    £3.15 per ea
    £35.70 you save £4.25
  • 155mm EJOT ejotherm STR U 2G Masonry Screw in Anchors (Box of 100) | Insulation Merchant
    Sale 12%
    MASONRY SCREW & WASHER by EJOT

    EJOT/STRU-155

    155mm EJOT ejotherm STR U 2G Masonry Screw in Anchors (Box of 100)

    £55.06 inc. VAT
    £0.55 per screws
    £45.88 ex. VAT
    £0.46 per screws
    £55.06 inc. VAT
    £0.55 per screws
    £62.90 you save £7.84
    £45.88 ex. VAT
    £0.46 per screws
    £52.42 you save £6.53
  • 100mm Rockwool FLEXI Slab (600mm wide) | Insulation Merchant
    FLEXI by Rockwool

    RW/FLEXISLAB-100x600

    100mm Rockwool FLEXI Slab (600mm wide)

    £57.60 inc. VAT
    £13.33 per m²
    £48.00 ex. VAT
    £11.11 per m²
    £57.60 inc. VAT
    £13.33 per m²
    you save £-57.60
    £48.00 ex. VAT
    £11.11 per m²
    £0.00 you save £-48.00
  • 3m Pro Clima Intello Plus - Vapour Check Membrane (50m) | Insulation Merchant 3m Pro Clima Intello Plus - Vapour Check Membrane (50m) | Insulation Merchant
    Sale 10%
    INTELLO PLUS by Pro Clima

    PC/IP5030

    3m Pro Clima Intello Plus - Vapour Check Membrane (50m)

    £535.90 inc. VAT
    £3.57 per m²
    £446.58 ex. VAT
    £2.98 per m²
    £535.90 inc. VAT
    £3.57 per m²
    £598.20 you save £62.30
    £446.58 ex. VAT
    £2.98 per m²
    £498.50 you save £51.92
  • SIGA Hard Rubber Roller for tape sealing
    by SIGA

    SIG/HRR

    SIGA Hard Rubber Roller for tape sealing

    £23.25 inc. VAT
    £19.38 ex. VAT
    £23.25 inc. VAT
    you save £-23.25
    £19.38 ex. VAT
    £0.00 you save £-19.38
  • EJOT Dabo TKR 4.8 Timber Fix Screw | Insulation Merchant
    DABO TKR 4.8 by EJOT

    EJOT/TKR-100

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

    £15.90 inc. VAT
    £0.15 per screws
    £13.25 ex. VAT
    £0.13 per screws
    £15.90 inc. VAT
    £0.15 per screws
    you save £-15.90
    £13.25 ex. VAT
    £0.13 per screws
    £0.00 you save £-13.25
  • Soprema UniverCell + Cellulose Insulation - 12.5kg Bag
    Sale 9%
    CELLULOSE LOOSE FILL by Soprema

    SOP/UCP

    Soprema UniverCell + Cellulose Insulation - 12.5kg Bag

    £26.90 inc. VAT
    £22.42 ex. VAT
    £26.90 inc. VAT
    £29.65 you save £2.75
    £22.42 ex. VAT
    £24.71 you save £2.29