Collection: Walls

Airtight and windtight systems | Insulation Merchant

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Showing 625 of 625 products

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Showing 625 of 625 products
  • 160mm Rockwool TCB Cavity Barrier (141-150 cavity) - per length
    TCB CAVITY BARRIER by Rockwool

    Translation missing: en.products.product.sku:RW/TCB-160

    160mm Rockwool TCB Cavity Barrier (141-150 cavity) - per length

    Regular price
    £19.89
    Unit Price
    £16.58 per LM (linear metre)
    Ex-Vat Price
    £16.58 ex. VAT
    Unit Price
    £13.81 per LM (linear metre)
    Sale price
    £19.89
    Unit Price
    £16.58 per LM (linear metre)
    Regular price
    you save £-19.89
    Ex-VAT Price
    £16.58 ex. VAT
    Unit Price
    £13.81 per LM (linear metre)
    Regular price
    £0.00 you save £-16.58
  • Pro Clima Solitex Fronta Quattro - Open Facade Membrane (1.5m x 50m)
    Sale 0%
    SOLITEX by Pro Clima

    Translation missing: en.products.product.sku:PC/FQ

    Pro Clima Solitex Fronta Quattro - Open Facade Membrane (1.5m x 50m)

    Regular price
    £365.60
    Unit Price
    £4.87 per m²
    Ex-Vat Price
    £304.67 ex. VAT
    Unit Price
    £4.06 per m²
    Sale price
    £365.60
    Unit Price
    £4.87 per m²
    Regular price
    £368.16 you save £2.56
    Ex-VAT Price
    £304.67 ex. VAT
    Unit Price
    £4.06 per m²
    Regular price
    £306.80 you save £2.13
  • STEICOmulti Membra 5 Vapour Control Layer - 50m x 1.5m
    MULTI MEMBRA 5 by Steico

    Translation missing: en.products.product.sku:STE/MM5-5015

    STEICOmulti Membra 5 Vapour Control Layer - 50m x 1.5m

    Regular price
    £176.30
    Unit Price
    £2.35 per m²
    Ex-Vat Price
    £146.92 ex. VAT
    Unit Price
    £1.96 per m²
    Sale price
    £176.30
    Unit Price
    £2.35 per m²
    Regular price
    you save £-176.30
    Ex-VAT Price
    £146.92 ex. VAT
    Unit Price
    £1.96 per m²
    Regular price
    £0.00 you save £-146.92
  • 75mm Rockwool TCB Cavity Barrier (56-65 cavity) - per length
    TCB CAVITY BARRIER by Rockwool

    Translation missing: en.products.product.sku:RW/TCB-75

    75mm Rockwool TCB Cavity Barrier (56-65 cavity) - per length

    Regular price
    £7.95
    Unit Price
    £6.63 per LM (linear metre)
    Ex-Vat Price
    £6.63 ex. VAT
    Unit Price
    £5.52 per LM (linear metre)
    Sale price
    £7.95
    Unit Price
    £6.63 per LM (linear metre)
    Regular price
    you save £-7.95
    Ex-VAT Price
    £6.63 ex. VAT
    Unit Price
    £5.52 per LM (linear metre)
    Regular price
    £0.00 you save £-6.63
  • SIGA Fentrim® grommet (Black) - External Airtight Cable & Pipe Sealing
    FENTRIM® GROMMET by SIGA

    Translation missing: en.products.product.sku:SIG/FGB-812

    SIGA Fentrim® grommet (Black) - External Airtight Cable & Pipe Sealing

    Regular price
    From £4.20
    Ex-Vat Price
    From £3.50 ex. VAT
    Sale price
    From £4.20
    Regular price
    you save £-4.20
    Ex-VAT Price
    From £3.50 ex. VAT
    Regular price
    £0.00 you save £-3.50
  • Pro Clima Contega Solido SL150 (Internal Single-sIded Corner Adhesive Tape) - 150mm x 30m
    Sale 2%
    CONTEGA SOLIDO SL by Pro Clima

    Translation missing: en.products.product.sku:PC/SOLSL150

    Pro Clima Contega Solido SL150 (Internal Single-sIded Corner Adhesive Tape) - 150mm x 30m

    Regular price
    £88.90
    Unit Price
    £2.96 per LM (linear metre)
    Ex-Vat Price
    £74.08 ex. VAT
    Unit Price
    £2.47 per LM (linear metre)
    Sale price
    £88.90
    Unit Price
    £2.96 per LM (linear metre)
    Regular price
    £91.32 you save £2.42
    Ex-VAT Price
    £74.08 ex. VAT
    Unit Price
    £2.47 per LM (linear metre)
    Regular price
    £76.10 you save £2.02
  • Pro Clima Orcon F - Flexible airtight solid acrylic sealant (600ml)
    Sale 4%
    ORCON F by Pro Clima

    Translation missing: en.products.product.sku:PC/ORC600

    Pro Clima Orcon F - Flexible airtight solid acrylic sealant (600ml)

    Regular price
    £13.25
    Unit Price
    £0.02 per ml
    Ex-Vat Price
    £11.04 ex. VAT
    Unit Price
    £0.02 per ml
    Sale price
    £13.25
    Unit Price
    £0.02 per ml
    Regular price
    £13.92 you save £0.67
    Ex-VAT Price
    £11.04 ex. VAT
    Unit Price
    £0.02 per ml
    Regular price
    £11.60 you save £0.56
  • 90mm Knauf FrameTherm® Roll 35 (3 x 380mm rolls) (6.84m²)
    FRAMETHERM ROLL 35 by Knauf Insulation

    Translation missing: en.products.product.sku:KNI/FRAME35-9038

    90mm Knauf FrameTherm® Roll 35 (3 x 380mm rolls) (6.84m²)

    Regular price
    £55.55
    Unit Price
    £8.12 per m²
    Ex-Vat Price
    £46.29 ex. VAT
    Unit Price
    £6.77 per m²
    Sale price
    £55.55
    Unit Price
    £8.12 per m²
    Regular price
    you save £-55.55
    Ex-VAT Price
    £46.29 ex. VAT
    Unit Price
    £6.77 per m²
    Regular price
    £0.00 you save £-46.29
  • ENVIROGRAF CV30/8 v Flexible Strip Cavity Barrier (with brackets) - 2m x 30mm x 8mm (60-70mm Gap)
    Autumn Offers
    Free Shipping
    CAVITY BARRIER by Envirograf

    Translation missing: en.products.product.sku:ENV/CV30-28V

    ENVIROGRAF CV30/8 v Flexible Strip Cavity Barrier (with brackets) - 2m x 30mm x 8mm (60-70mm Gap)

    Regular price
    £29.39
    Unit Price
    £14.69 per LM (linear metre)
    Ex-Vat Price
    £24.49 ex. VAT
    Unit Price
    £12.25 per LM (linear metre)
    Sale price
    £29.39
    Unit Price
    £14.69 per LM (linear metre)
    Regular price
    you save £-29.39
    Ex-VAT Price
    £24.49 ex. VAT
    Unit Price
    £12.25 per LM (linear metre)
    Regular price
    £0.00 you save £-24.49
  • STEICO Multi Tape F - 25m x 60mm
    MULTI TAPE F by Steico

    Translation missing: en.products.product.sku:STE/MTF-60C

    STEICO Multi Tape F - 25m x 60mm

    Regular price
    £24.90
    Unit Price
    £0.99 per LM (linear metre)
    Ex-Vat Price
    £20.75 ex. VAT
    Unit Price
    £0.83 per LM (linear metre)
    Sale price
    £24.90
    Unit Price
    £0.99 per LM (linear metre)
    Regular price
    you save £-24.90
    Ex-VAT Price
    £20.75 ex. VAT
    Unit Price
    £0.83 per LM (linear metre)
    Regular price
    £0.00 you save £-20.75
  • 150mm Knauf Loft Roll 40 (Combi-Cut)
    Summer Specials
    Free Shipping
    LOFT ROLL by Knauf Insulation

    Translation missing: en.products.product.sku:KNI/LOFT40-150

    150mm Knauf Loft Roll 40 (Combi-Cut)

    Regular price
    £50.48
    Unit Price
    £5.88 per m²
    Ex-Vat Price
    £42.07 ex. VAT
    Unit Price
    £4.90 per m²
    Sale price
    £50.48
    Unit Price
    £5.88 per m²
    Regular price
    you save £-50.48
    Ex-VAT Price
    £42.07 ex. VAT
    Unit Price
    £4.90 per m²
    Regular price
    £0.00 you save £-42.07
  • Pro Clima Kaflex Duo - Airtight Cable Grommet (Pack of 15)
    Sale 5%
    KAFLEX by Pro Clima

    Translation missing: en.products.product.sku:PC/KDUO-15

    Pro Clima Kaflex Duo - Airtight Cable Grommet (Pack of 15)

    Regular price
    £43.50
    Unit Price
    £2.90 per ea
    Ex-Vat Price
    £36.25 ex. VAT
    Unit Price
    £2.42 per ea
    Sale price
    £43.50
    Unit Price
    £2.90 per ea
    Regular price
    £45.84 you save £2.34
    Ex-VAT Price
    £36.25 ex. VAT
    Unit Price
    £2.42 per ea
    Regular price
    £38.20 you save £1.95
  • 60mm SIGA Wigluv® Black 60 External Adhesive Tape - (40m x 60mm)
    WIGLUV® BLACK 60 by SIGA

    Translation missing: en.products.product.sku:SIG/WLB60

    60mm SIGA Wigluv® Black 60 External Adhesive Tape - (40m x 60mm)

    Regular price
    From £64.75
    Unit Price
    £1.61 per LM (linear metre)
    Ex-Vat Price
    From £53.96 ex. VAT
    Unit Price
    £1.35 per LM (linear metre)
    Sale price
    From £64.75
    Unit Price
    £1.61 per LM (linear metre)
    Regular price
    you save £-64.75
    Ex-VAT Price
    From £53.96 ex. VAT
    Unit Price
    £1.35 per LM (linear metre)
    Regular price
    £0.00 you save £-53.96
  • SIGA Wigluv® 100 External Adhesive Tape - (100mm x 25m)
    WIGLUV® 100 by SIGA

    Translation missing: en.products.product.sku:SIG/WL100

    SIGA Wigluv® 100 External Adhesive Tape - (100mm x 25m)

    Regular price
    £56.15
    Unit Price
    £2.24 per LM (linear metre)
    Ex-Vat Price
    £46.79 ex. VAT
    Unit Price
    £1.87 per LM (linear metre)
    Sale price
    £56.15
    Unit Price
    £2.24 per LM (linear metre)
    Regular price
    you save £-56.15
    Ex-VAT Price
    £46.79 ex. VAT
    Unit Price
    £1.87 per LM (linear metre)
    Regular price
    £0.00 you save £-46.79
  • SIGA Fentrim® IS 20 (Pre-folded Internal Corner Tape) - All sizes
    FENTRIM® IS 20 by SIGA

    Translation missing: en.products.product.sku:SIG/FIS2075

    SIGA Fentrim® IS 20 (Pre-folded Internal Corner Tape) - All sizes

    Regular price
    From £52.30
    Unit Price
    £2.09 per LM (linear metre)
    Ex-Vat Price
    From £43.58 ex. VAT
    Unit Price
    £1.74 per LM (linear metre)
    Sale price
    From £52.30
    Unit Price
    £2.09 per LM (linear metre)
    Regular price
    you save £-52.30
    Ex-VAT Price
    From £43.58 ex. VAT
    Unit Price
    £1.74 per LM (linear metre)
    Regular price
    £0.00 you save £-43.58
  • SIGA Majvest® 700 SOB - Open Facade Membrane (1.5m x 33.4m)
    MAJVEST® 700 SOB by SIGA

    Translation missing: en.products.product.sku:SIG/MV700S

    SIGA Majvest® 700 SOB - Open Facade Membrane (1.5m x 33.4m)

    Regular price
    £327.15
    Unit Price
    £6.53 per m²
    Ex-Vat Price
    £272.63 ex. VAT
    Unit Price
    £5.44 per m²
    Sale price
    £327.15
    Unit Price
    £6.53 per m²
    Regular price
    you save £-327.15
    Ex-VAT Price
    £272.63 ex. VAT
    Unit Price
    £5.44 per m²
    Regular price
    £0.00 you save £-272.63
  • SIGA Rissan® 100 VCL & Jointing Airtightness Tape - 100mm x 25m
    RISSAN® 100 by SIGA

    Translation missing: en.products.product.sku:SIG/R100

    SIGA Rissan® 100 VCL & Jointing Airtightness Tape - 100mm x 25m

    Regular price
    £53.95
    Unit Price
    £2.15 per LM (linear metre)
    Ex-Vat Price
    £44.96 ex. VAT
    Unit Price
    £1.80 per LM (linear metre)
    Sale price
    £53.95
    Unit Price
    £2.15 per LM (linear metre)
    Regular price
    you save £-53.95
    Ex-VAT Price
    £44.96 ex. VAT
    Unit Price
    £1.80 per LM (linear metre)
    Regular price
    £0.00 you save £-44.96
  • 100mm Thermafleece Supasoft Insulation (2 x 590mm rolls) - 5.90m²
    SUPASOFT by Thermafleece

    Translation missing: en.products.product.sku:TF/SS-100x590

    100mm Thermafleece Supasoft Insulation (2 x 590mm rolls) - 5.90m²

    £ Looking for a price?

    Add to a quote for our best rate.

  • 50mm Rockwool Wire Reinforced Fire Barrier (Foil Faced 2 Sides) - 3.7m x 1m
    FIRE BARRIER by Rockwool

    Translation missing: en.products.product.sku:RW/FIREBARF2-50N

    50mm Rockwool Wire Reinforced Fire Barrier (Foil Faced 2 Sides) - 3.7m x 1m

    Regular price
    £143.90
    Unit Price
    £38.89 per m²
    Ex-Vat Price
    £119.92 ex. VAT
    Unit Price
    £32.41 per m²
    Sale price
    £143.90
    Unit Price
    £38.89 per m²
    Regular price
    you save £-143.90
    Ex-VAT Price
    £119.92 ex. VAT
    Unit Price
    £32.41 per m²
    Regular price
    £0.00 you save £-119.92
  • 80mm STEICO Special Dry 600mm x 2230mm - per board
    Sale 9%
    SPECIAL DRY by Steico

    Translation missing: en.products.product.sku:STE/SPEDRY223-80

    80mm STEICO Special Dry 600mm x 2230mm - per board

    Regular price
    £37.13
    Unit Price
    £27.75 per m²
    Ex-Vat Price
    £30.94 ex. VAT
    Unit Price
    £23.13 per m²
    Sale price
    £37.13
    Unit Price
    £27.75 per m²
    Regular price
    £41.00 you save £3.87
    Ex-VAT Price
    £30.94 ex. VAT
    Unit Price
    £23.13 per m²
    Regular price
    £34.17 you save £3.23