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
  • 80mm Superglass Multi Acoustic Roll
    MULTI ACOUSTIC ROLL by Superglass

    Translation missing: en.products.product.sku:SG/MAR-80

    80mm Superglass Multi Acoustic Roll

    Regular price
    £41.40
    Unit Price
    £3.32 per m²
    Ex-Vat Price
    £34.50 ex. VAT
    Unit Price
    £2.76 per m²
    Sale price
    £41.40
    Unit Price
    £3.32 per m²
    Regular price
    you save £-41.40
    Ex-VAT Price
    £34.50 ex. VAT
    Unit Price
    £2.76 per m²
    Regular price
    £0.00 you save £-34.50
  • Pro Clima Dasatop - 1.5m x 50m (75m²)
    Sale 10%
    DASATOP by Pro Clima

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

    Pro Clima Dasatop - 1.5m x 50m (75m²)

    Regular price
    £197.90
    Unit Price
    £2.63 per m²
    Ex-Vat Price
    £164.92 ex. VAT
    Unit Price
    £2.20 per m²
    Sale price
    £197.90
    Unit Price
    £2.63 per m²
    Regular price
    £219.96 you save £22.06
    Ex-VAT Price
    £164.92 ex. VAT
    Unit Price
    £2.20 per m²
    Regular price
    £183.30 you save £18.38
  • 90mm Knauf FrameTherm® Roll 32 (3 x 380mm rolls) (5.13m²)
    FRAMETHERM ROLL 32 by Knauf Insulation

    Translation missing: en.products.product.sku:KNI/FRAME32-9038

    90mm Knauf FrameTherm® Roll 32 (3 x 380mm rolls) (5.13m²)

    Regular price
    £83.42
    Unit Price
    £16.26 per m²
    Ex-Vat Price
    £69.52 ex. VAT
    Unit Price
    £13.55 per m²
    Sale price
    £83.42
    Unit Price
    £16.26 per m²
    Regular price
    you save £-83.42
    Ex-VAT Price
    £69.52 ex. VAT
    Unit Price
    £13.55 per m²
    Regular price
    £0.00 you save £-69.52
  • 100mm Mayplas Masonry Cavity Stop Sock MP552 - per length
    MASONRY CAVITY BARRIER by Mayplas

    Translation missing: en.products.product.sku:MAY/MP552-115100

    100mm Mayplas Masonry Cavity Stop Sock MP552 - per length

    Regular price
    £6.25
    Unit Price
    £5.21 per LM (linear metre)
    Ex-Vat Price
    £5.21 ex. VAT
    Unit Price
    £4.34 per LM (linear metre)
    Sale price
    £6.25
    Unit Price
    £5.21 per LM (linear metre)
    Regular price
    you save £-6.25
    Ex-VAT Price
    £5.21 ex. VAT
    Unit Price
    £4.34 per LM (linear metre)
    Regular price
    £0.00 you save £-5.21
  • 65mm Rockwool TCB Cavity Barrier (50-55 cavity) - Pack of 45
    TCB CAVITY BARRIER by Rockwool

    Translation missing: en.products.product.sku:RW/TCB-65/PK3

    65mm Rockwool TCB Cavity Barrier (50-55 cavity) - Pack of 45

    £ Looking for a price?

    Add to a quote for our best rate.

  • 3m Protektor Resilient Bars - Individual Length
    PROTEKTOR by Protektor

    Translation missing: en.products.product.sku:PRTK/RESBAR-3

    3m Protektor Resilient Bars - Individual Length

    Regular price
    £4.95
    Unit Price
    £1.65 per LM (linear metre)
    Ex-Vat Price
    £4.13 ex. VAT
    Unit Price
    £1.38 per LM (linear metre)
    Sale price
    £4.95
    Unit Price
    £1.65 per LM (linear metre)
    Regular price
    you save £-4.95
    Ex-VAT Price
    £4.13 ex. VAT
    Unit Price
    £1.38 per LM (linear metre)
    Regular price
    £0.00 you save £-4.13
  • Pro Clima Extoseal Encors - 150mm x 20m
    Sale 2%
    EXTOSEAL by Pro Clima

    Translation missing: en.products.product.sku:PC/ENCORS150

    Pro Clima Extoseal Encors - 150mm x 20m

    Regular price
    £136.50
    Ex-Vat Price
    £113.75 ex. VAT
    Sale price
    £136.50
    Regular price
    £140.28 you save £3.78
    Ex-VAT Price
    £113.75 ex. VAT
    Regular price
    £116.90 you save £3.15
  • 50mm Rockwool RWA45 Acoustic Thermal Insulation Slabs - 600mm x 1200mm
    RWA 45 by Rockwool

    Translation missing: en.products.product.sku:RW/RWA45-50

    50mm Rockwool RWA45 Acoustic Thermal Insulation Slabs - 600mm x 1200mm

    Regular price
    £39.90
    Unit Price
    £6.16 per m²
    Ex-Vat Price
    £33.25 ex. VAT
    Unit Price
    £5.13 per m²
    Sale price
    £39.90
    Unit Price
    £6.16 per m²
    Regular price
    you save £-39.90
    Ex-VAT Price
    £33.25 ex. VAT
    Unit Price
    £5.13 per m²
    Regular price
    £0.00 you save £-33.25
  • Pro Clima Kaflex Multi - Airtight Cable Grommet (Pack of 10)
    Sale 1%
    KAFLEX by Pro Clima

    Translation missing: en.products.product.sku:PC/KMULTI-10

    Pro Clima Kaflex Multi - Airtight Cable Grommet (Pack of 10)

    Regular price
    £104.90
    Unit Price
    £10.49 per ea
    Ex-Vat Price
    £87.42 ex. VAT
    Unit Price
    £8.74 per ea
    Sale price
    £104.90
    Unit Price
    £10.49 per ea
    Regular price
    £106.20 you save £1.30
    Ex-VAT Price
    £87.42 ex. VAT
    Unit Price
    £8.74 per ea
    Regular price
    £88.50 you save £1.08
  • Pro Clima Roflex 150 - Airtight Pipe Grommet (Pack of 10)
    Sale 11%
    ROFLEX by Pro Clima

    Translation missing: en.products.product.sku:PC/R150-10

    Pro Clima Roflex 150 - Airtight Pipe Grommet (Pack of 10)

    Regular price
    £60.40
    Unit Price
    £6.04 per ea
    Ex-Vat Price
    £50.33 ex. VAT
    Unit Price
    £5.03 per ea
    Sale price
    £60.40
    Unit Price
    £6.04 per ea
    Regular price
    £68.40 you save £8.00
    Ex-VAT Price
    £50.33 ex. VAT
    Unit Price
    £5.03 per ea
    Regular price
    £57.00 you save £6.67
  • Fermacell Fine Surface Treatment (10l tub) - 79002
    FERMACELL by Fermacell

    Translation missing: en.products.product.sku:FERM/FST

    Fermacell Fine Surface Treatment (10l tub) - 79002

    Regular price
    £41.90
    Ex-Vat Price
    £34.92 ex. VAT
    Sale price
    £41.90
    Regular price
    you save £-41.90
    Ex-VAT Price
    £34.92 ex. VAT
    Regular price
    £0.00 you save £-34.92
  • ENVIROGRAF CV30/15 Flexible Strip Cavity Barrier (with brackets) - 2m x 30mm x 15mm (100-120mm Gap)
    Autumn Offers
    Free Shipping
    CAVITY BARRIER by Envirograf

    Translation missing: en.products.product.sku:ENV/CV30-215V

    ENVIROGRAF CV30/15 Flexible Strip Cavity Barrier (with brackets) - 2m x 30mm x 15mm (100-120mm Gap)

    Regular price
    £45.48
    Unit Price
    £22.74 per LM (linear metre)
    Ex-Vat Price
    £37.90 ex. VAT
    Unit Price
    £18.95 per LM (linear metre)
    Sale price
    £45.48
    Unit Price
    £22.74 per LM (linear metre)
    Regular price
    you save £-45.48
    Ex-VAT Price
    £37.90 ex. VAT
    Unit Price
    £18.95 per LM (linear metre)
    Regular price
    £0.00 you save £-37.90
  • SIGA Corvum® 30/30 - Pre-folded Corner Adhesive Tape (60mm x 25m)
    CORVUM® by SIGA

    Translation missing: en.products.product.sku:SIG/C3080

    SIGA Corvum® 30/30 - Pre-folded Corner Adhesive Tape (60mm x 25m)

    Regular price
    £47.65
    Unit Price
    £1.90 per LM (linear metre)
    Ex-Vat Price
    £39.71 ex. VAT
    Unit Price
    £1.59 per LM (linear metre)
    Sale price
    £47.65
    Unit Price
    £1.90 per LM (linear metre)
    Regular price
    you save £-47.65
    Ex-VAT Price
    £39.71 ex. VAT
    Unit Price
    £1.59 per LM (linear metre)
    Regular price
    £0.00 you save £-39.71
  • SIGA Fentrim® 20 50/85 (Pre-folded Internal Corner Tape) - 25m
    FENTRIM® 20 by SIGA

    Translation missing: en.products.product.sku:SIG/F205085

    SIGA Fentrim® 20 50/85 (Pre-folded Internal Corner Tape) - 25m

    Regular price
    £84.55
    Unit Price
    £3.38 per LM (linear metre)
    Ex-Vat Price
    £70.46 ex. VAT
    Unit Price
    £2.82 per LM (linear metre)
    Sale price
    £84.55
    Unit Price
    £3.38 per LM (linear metre)
    Regular price
    you save £-84.55
    Ex-VAT Price
    £70.46 ex. VAT
    Unit Price
    £2.82 per LM (linear metre)
    Regular price
    £0.00 you save £-70.46
  • Pro Clima Contega Fiden Exo (Expansion Joint Tape) - Joint 3-6mm - Roll 12mm x 8m
    Sale 11%
    CONTEGA FIDEN EXO by Pro Clima

    Translation missing: en.products.product.sku:PC/F1236

    Pro Clima Contega Fiden Exo (Expansion Joint Tape) - Joint 3-6mm - Roll 12mm x 8m

    Regular price
    £5.00
    Ex-Vat Price
    £4.17 ex. VAT
    Sale price
    £5.00
    Regular price
    £5.64 you save £0.64
    Ex-VAT Price
    £4.17 ex. VAT
    Regular price
    £4.70 you save £0.53
  • Pro Clima Constivap 2.3 Plus - 1.5m x 50m
    Sale 10%
    CONSTIVAP by Pro Clima

    Translation missing: en.products.product.sku:PC/CV2350

    Pro Clima Constivap 2.3 Plus - 1.5m x 50m

    Regular price
    £152.60
    Ex-Vat Price
    £127.17 ex. VAT
    Sale price
    £152.60
    Regular price
    £170.28 you save £17.68
    Ex-VAT Price
    £127.17 ex. VAT
    Regular price
    £141.90 you save £14.73
  • Pro Clima Extoseal Encors - 200mm x 20m
    Sale 2%
    EXTOSEAL by Pro Clima

    Translation missing: en.products.product.sku:PC/ENCORS200

    Pro Clima Extoseal Encors - 200mm x 20m

    Regular price
    £184.40
    Ex-Vat Price
    £153.67 ex. VAT
    Sale price
    £184.40
    Regular price
    £189.48 you save £5.08
    Ex-VAT Price
    £153.67 ex. VAT
    Regular price
    £157.90 you save £4.23
  • 100mm Unilin (Xtratherm) CavityTherm CT/PIR Full Fill Cavity Board - per board
    Sale 7%
    CAVITYTHERM by Unilin

    Translation missing: en.products.product.sku:XT/CTPIR-100

    100mm Unilin (Xtratherm) CavityTherm CT/PIR Full Fill Cavity Board - per board

    Regular price
    £25.90
    Unit Price
    £47.96 per m²
    Ex-Vat Price
    £21.58 ex. VAT
    Unit Price
    £39.97 per m²
    Sale price
    £25.90
    Unit Price
    £47.96 per m²
    Regular price
    £27.90 you save £2.00
    Ex-VAT Price
    £21.58 ex. VAT
    Unit Price
    £39.97 per m²
    Regular price
    £23.25 you save £1.67
  • Protect TF200 Timber Frame Breather Membrane - 1.35m x 100m
    TF200 by Protect Membranes

    Translation missing: en.products.product.sku:PT/TF200-1.35

    Protect TF200 Timber Frame Breather Membrane - 1.35m x 100m

    Regular price
    £98.65
    Unit Price
    £0.73 per m²
    Ex-Vat Price
    £82.21 ex. VAT
    Unit Price
    £0.61 per m²
    Sale price
    £98.65
    Unit Price
    £0.73 per m²
    Regular price
    you save £-98.65
    Ex-VAT Price
    £82.21 ex. VAT
    Unit Price
    £0.61 per m²
    Regular price
    £0.00 you save £-82.21
  • Fermacell Joint Filler (20kg bag)
    FERMACELL by Fermacell

    Translation missing: en.products.product.sku:FERM/JTFILL

    Fermacell Joint Filler (20kg bag)

    Regular price
    £38.90
    Ex-Vat Price
    £32.42 ex. VAT
    Sale price
    £38.90
    Regular price
    you save £-38.90
    Ex-VAT Price
    £32.42 ex. VAT
    Regular price
    £0.00 you save £-32.42