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Airtight and windtight systems | Insulation Merchant
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  • 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.

  • 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
  • 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.

  • 30mm SecilVit Cork Board | Insulation Merchant 30mm SecilVit Cork Board | Insulation Merchant
    by SecilVit

    UIS/COBO

    30mm SecilVit Cork Board

    £10.25
    £20.50 per m²
    £8.54 ex. VAT
    £17.08 per m²
    £10.25
    £20.50 per m²
    you save £-10.25
    £8.54 ex. VAT
    £17.08 per m²
    £0.00 you save £-8.54
  • 25mm EPS130 Expanded Polystyrene (2400x1200mm)25mm EPS130 Expanded Polystyrene (2400x1200mm) | Insulation Merchant
    EPS130 by Insulation Merchant

    UIS/EPS130-25

    25mm EPS130 Expanded Polystyrene (2400x1200mm)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 110mm Mayplas Masonry Cavity Stop Sock MP552 | Insulation Merchant
    MASONRY CAVITY BARRIER by Mayplas

    MAY/MP552-125110

    110mm Mayplas Masonry Cavity Stop Sock MP552

    £7.65
    £6.38 per LM (linear metre)
    £6.38 ex. VAT
    £5.31 per LM (linear metre)
    £7.65
    £6.38 per LM (linear metre)
    you save £-7.65
    £6.38 ex. VAT
    £5.31 per LM (linear metre)
    £0.00 you save £-6.38
  • 40mm PIR Insulation Board | Insulation Merchant 40mm PIR Insulation Board | Insulation Merchant
    ULTIMATE by Insulation Merchant

    UIS/PIR-40

    40mm PIR Insulation Board

    £ Looking for a price?

    Add to a quote for our best rate.

  • 80mm PIR Insulation Board 80mm PIR Insulation Board
    ULTIMATE by Insulation Merchant

    UIS/PIR-80

    80mm PIR Insulation Board

    £ Looking for a price?

    Add to a quote for our best rate.

  • 80mm Mayplas Masonry Cavity Stop Sock MP552
    MASONRY CAVITY BARRIER by Mayplas

    MAY/MP552-8095

    80mm Mayplas Masonry Cavity Stop Sock MP552

    £5.75
    £4.79 per LM (linear metre)
    £4.79 ex. VAT
    £3.99 per LM (linear metre)
    £5.75
    £4.79 per LM (linear metre)
    you save £-5.75
    £4.79 ex. VAT
    £3.99 per LM (linear metre)
    £0.00 you save £-4.79
  • 200mm Knauf Loft Roll 44 (Combi-Cut) - PALLET OF 12 | Insulation Merchant 200mm Knauf Loft Roll 44 (Combi-Cut) - PALLET OF 12 | Insulation Merchant
    Free Shipping
    LOFT ROLL by Knauf Insulation

    KNI/LOFT44-200/PL

    200mm Knauf Loft Roll 44 (Combi-Cut) - PALLET OF 12

    £434.68
    £73.30 per m²
    £362.23 ex. VAT
    £61.08 per m²
    £434.68
    £73.30 per m²
    you save £-434.68
    £362.23 ex. VAT
    £61.08 per m²
    £0.00 you save £-362.23
  • Knauf Loft Roll 44 (Combi-Cut) | Insulation Merchant Knauf Loft Roll 44 (Combi-Cut) | Insulation Merchant
    Free Shipping
    LOFT ROLL by Knauf Insulation

    KNI/LOFT44-100/PL

    100mm Knauf Loft Roll 44 (Combi-Cut) - PALLET OF 12

    £442.54
    £2.66 per m²
    £368.78 ex. VAT
    £2.21 per m²
    £442.54
    £2.66 per m²
    you save £-442.54
    £368.78 ex. VAT
    £2.21 per m²
    £0.00 you save £-368.78
  • 60mm Kingspan Greenguard GG300 - 1250mm x 600mm - per board | Insulation Merchant 60mm Kingspan Greenguard GG300 - 1250mm x 600mm - per board | Insulation Merchant
    GREENGUARD by Kingspan

    KING/GG300-60

    60mm Kingspan Greenguard GG300 - 1250mm x 600mm - per board

    £ Looking for a price?

    Add to a quote for our best rate.

  • 50mm Thermafleece Supasoft Roll (3 x 390mm rolls) | Insulation Merchant 50mm Thermafleece Supasoft Roll (3 x 390mm rolls) | Insulation Merchant
    Autumn Offers
    SUPASOFT by Thermafleece

    TF/SS-50x390

    50mm Thermafleece Supasoft Roll (3 x 390mm rolls)

    £58.40
    £9.90 per m²
    £48.67 ex. VAT
    £8.25 per m²
    £58.40
    £9.90 per m²
    you save £-58.40
    £48.67 ex. VAT
    £8.25 per m²
    £0.00 you save £-48.67
  • 100mm Thermafleece Supasoft Roll (3 x 390mm rolls) - 5.90m²| Insulation Merchant 100mm Thermafleece Supasoft Roll (3 x 390mm rolls) - 5.90m²| Insulation Merchant
    Autumn Offers
    SUPASOFT by Thermafleece

    TF/SS-100x390

    100mm Thermafleece Supasoft Roll (3 x 390mm rolls) - 5.90m²

    £58.40
    £9.90 per m²
    £48.67 ex. VAT
    £8.25 per m²
    £58.40
    £9.90 per m²
    you save £-58.40
    £48.67 ex. VAT
    £8.25 per m²
    £0.00 you save £-48.67
  • PAVATEX LDB 0.02 Permeable Membrane 50m x 1.5m PAVATEX LDB 0.02 Permeable Membrane 50m x 1.5m
    Sale 20%
    PAVATEX MEMBRANE by Pavatex

    PAV/LDB-5015

    PAVATEX LDB 0.02 Permeable Membrane 50m x 1.5m

    £168.90
    £140.75 ex. VAT
    £168.90
    £212.90 you save £44.00
    £140.75 ex. VAT
    £177.42 you save £36.67
  • Pro Clima Solitex Fronta WA - Wall Lining Membrane (3m x 50m) Pro Clima Solitex Fronta WA - Wall Lining Membrane (3m x 50m)
    SOLITEX FRONTA WA by Pro Clima

    PC/FWA30050

    Pro Clima Solitex Fronta WA - Wall Lining Membrane (3m x 50m)

    £339.90
    £283.25 ex. VAT
    £339.90
    you save £-339.90
    £283.25 ex. VAT
    £0.00 you save £-283.25
  • Pro Clima Roflex Solido 50 - Airtight Pipe Grommet (Pack of 6) Pro Clima Roflex Solido 50 - Airtight Pipe Grommet (Pack of 6)
    ROFLEX SOLIDO by Pro Clima

    PC/RS50

    Pro Clima Roflex Solido 50 - Airtight Pipe Grommet (Pack of 6)

    £27.94
    £4.65 per ea
    £23.28 ex. VAT
    £3.88 per ea
    £27.94
    £4.65 per ea
    you save £-27.94
    £23.28 ex. VAT
    £3.88 per ea
    £0.00 you save £-23.28
  • 140mm Superglass Timber & Rafter Roll 32 | Insulation Merchant 140mm Superglass Timber & Rafter Roll 32 | Insulation Merchant
    TIMBER & RAFTER ROLL by Superglass

    SG/TR32-140

    140mm Superglass Timber & Rafter Roll 32

    £65.60
    £20.56 per m²
    £54.67 ex. VAT
    £17.14 per m²
    £65.60
    £20.56 per m²
    you save £-65.60
    £54.67 ex. VAT
    £17.14 per m²
    £0.00 you save £-54.67
  • 62.5mm Ultraliner Insulated PIR Plasterboard - Per Board | Insulation Merchant 62.5mm Ultraliner Insulated PIR Plasterboard - Per Board | Insulation Merchant
    INSULATED PLASTERBOARD by Insulation Merchant

    ULT/THERMLINER-625

    62.5mm Ultraliner Insulated PIR Plasterboard - Per Board

    £ Looking for a price?

    Add to a quote for our best rate.