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Airtight and windtight systems | Insulation Merchant
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  • 70mm Rockwool FLEXI Slab - 1200 x 600mm
    FLEXI by Rockwool

    RW/FLEXISLAB-70x600

    70mm Rockwool FLEXI Slab - 1200 x 600mm

    £ Looking for a price?

    Add to a quote for our best rate.

  • 100mm Superglass Timber & Rafter Batt 32 (pack of 6) | Insulation Merchant 100mm Superglass Timber & Rafter Batt 32 (pack of 6) | Insulation Merchant
    TIMBER & RAFTER BATT by Superglass

    SG/TB32-100

    100mm Superglass Timber & Rafter Batt 32 (pack of 6)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 200mm Superglass Multi-Roll 44 | Insulation Merchant 200mm Superglass Multi-Roll 44 | Insulation Merchant
    MULTI-ROLL 44 by Superglass

    SG/MR44-200

    200mm Superglass Multi-Roll 44

    £30.90 inc. VAT
    £5.49 per m²
    £25.75 ex. VAT
    £4.58 per m²
    £30.90 inc. VAT
    £5.49 per m²
    you save £-30.90
    £25.75 ex. VAT
    £4.58 per m²
    £0.00 you save £-25.75
  • 150mm Superglass Multi-Roll 44 | Insulation Merchant 150mm Superglass Multi-Roll 44 | Insulation Merchant
    MULTI-ROLL 44 by Superglass

    SG/MR44-150

    150mm Superglass Multi-Roll 44

    £31.70 inc. VAT
    £4.11 per m²
    £26.42 ex. VAT
    £3.42 per m²
    £31.70 inc. VAT
    £4.11 per m²
    you save £-31.70
    £26.42 ex. VAT
    £3.42 per m²
    £0.00 you save £-26.42
  • 50mm Thermafleece UltraWool Slab (390mm wide) | Insulation Merchant 50mm Thermafleece UltraWool Slab (390mm wide) | Insulation Merchant
    Autumn Offers
    ULTRAWOOL by Thermafleece

    TF/ULTRA-50390

    50mm Thermafleece UltraWool Slab (390mm wide)

    £204.49 inc. VAT
    £14.56 per m²
    £170.41 ex. VAT
    £12.14 per m²
    £204.49 inc. VAT
    £14.56 per m²
    you save £-204.49
    £170.41 ex. VAT
    £12.14 per m²
    £0.00 you save £-170.41
  • SIGA Majcoat® 350 Diffusion-open Breathable Roof Membrane SIGA Majcoat® 350 Diffusion-open Breathable Roof Membrane
    New
    MAJCOAT® 350 by SIGA

    SIG/MC350-15

    SIGA Majcoat® 350 Diffusion-open Breathable Roof Membrane

    £ Looking for a price?

    Add to a quote for our best rate.

  • 60mm Unilin (Xtratherm) Safe-R Phenolic Foam Board (Pack of 5) | Insulation Merchant 60mm Unilin (Xtratherm) Safe-R Phenolic Foam Board (Pack of 5) | Insulation Merchant
    SAFE-R PHENOLIC FOAM by Unilin

    XT/SRPR-60

    60mm Unilin (Xtratherm) Safe-R Phenolic Foam Board (Single Board)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 115mm Rockwool Hardrock Multi-Fix (DD) - 1200mm x 1000mm (CLEARANCE PRODUCT) | Insulation Merchant
    FLEXI by Rockwool

    RW/HR-1115

    115mm Rockwool Hardrock Multi-Fix (DD) - 1200mm x 1000mm (CLEARANCE PRODUCT)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 50mm Rockwool Fire Barrier EN - 3.8m x 1m (NEW) | Insulation Merchant 50mm Rockwool Fire Barrier EN - 3.8m x 1m (NEW) | Insulation Merchant
    FIRE BARRIER EN by Rockwool

    RW/FBENFF1-50

    50mm Rockwool Fire Barrier EN - 3.8m x 1m (NEW)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 15mm SINIAT dB (Sound/Acoustic) Plasterboard - 2400x1200mm | Insulation Merchant
    DB BOARD by Siniat

    SIN/DB24-15

    15mm SINIAT dB (Sound/Acoustic) Plasterboard - 2400x1200mm

    £ Looking for a price?

    Add to a quote for our best rate.

  • 62.5mm Ultraliner Insulated Plasterboard (Fire Board Plasterboard + PIR Laminate) - Per Board | Insulation Merchant 62.5mm Ultraliner Insulated Plasterboard (Fire Board Plasterboard + PIR Laminate) - Per Board | Insulation Merchant
    INSULATED FIRE BOARD PLASTERBOARD by Insulation Merchant

    TI/ULFB-625

    62.5mm Ultraliner Insulated Plasterboard (Fire Board Plasterboard + PIR Laminate) - Per Board

    £ Looking for a price?

    Add to a quote for our best rate.

  • 60mm Knauf Rocksilk Flexible Slab (1200mm x 600mm) | Insulation Merchant 60mm Knauf Rocksilk Flexible Slab (1200mm x 600mm) | Insulation Merchant
    ROCKSILK by Knauf Insulation

    KNI/RSFS-60

    60mm Knauf Rocksilk Flexible Slab (1200mm x 600mm)

    £ Looking for a price?

    Add to a quote for our best rate.

  • Pro Clima Contega Solido EXO-D100 (External Double-sIded Corner Adhesive Tape) - 30m x 100mm Pro Clima Contega Solido EXO-D100 (External Double-sIded Corner Adhesive Tape) - 30m x 100mm
    Sale 5%
    CONTEGA SOLIDO EXO-D by Pro Clima

    PC/SOLEXOD100

    Pro Clima Contega Solido EXO-D100 (External Double-sIded Corner Adhesive Tape) - 30m x 100mm

    £77.50 inc. VAT
    £2.58 per LM (linear metre)
    £64.58 ex. VAT
    £2.15 per LM (linear metre)
    £77.50 inc. VAT
    £2.58 per LM (linear metre)
    £81.60 you save £4.10
    £64.58 ex. VAT
    £2.15 per LM (linear metre)
    £68.00 you save £3.42
  • Rockwool NyRock Rainscreen 032 - 1200mm x 600mm
    NYROCK RAINSCREEN by Rockwool

    RW/NRRS-60

    Rockwool NyRock Rainscreen 032 - 1200mm x 600mm

    £ Looking for a price?

    Add to a quote for our best rate.

  • Rockwool | Insulation Merchant
    HARD ROCK by Rockwool

    RW/HR-150

    150mm Rockwool Hardrock Multi-Fix (DD) - 1200mm x 1000mm

    £ Looking for a price?

    Add to a quote for our best rate.

  • FLEXI by Rockwool

    RW/HR-105

    105mm Rockwool Hardrock Multi-Fix (DD) - 1200mm x 1000mm

    £ Looking for a price?

    Add to a quote for our best rate.

  • SIGA Fentrim® 20 (Pre-folded Internal Corner Tape) - All sizes
    Internal Use
    FENTRIM® 20 by SIGA

    SIG/F20-100

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

    From £63.45 inc. VAT
    £2.53 per LM (linear metre)
    From £52.88 ex. VAT
    £2.12 per LM (linear metre)
    From £63.45 inc. VAT
    £2.53 per LM (linear metre)
    you save £-63.45
    From £52.88 ex. VAT
    £2.12 per LM (linear metre)
    £0.00 you save £-52.88
  • 12.5mm SINIAT dB (Sound/Acoustic) Plasterboard - 2400x1200mm | Insulation Merchant
    by Siniat

    SIN/DB24-125

    12.5mm SINIAT dB (Sound/Acoustic) Plasterboard - 2400x1200mm

    £ Looking for a price?

    Add to a quote for our best rate.

  • 80mm Unilin (Xtratherm) Safe-R Phenolic Foam Single Board 80mm Unilin (Xtratherm) Safe-R Phenolic Foam Single Board
    SAFE-R PHENOLIC FOAM by Unilin

    XT/SRFB-80

    80mm Unilin (Xtratherm) Safe-R Phenolic Foam Single Board

    £92.90 inc. VAT
    £77.42 ex. VAT
    £92.90 inc. VAT
    you save £-92.90
    £77.42 ex. VAT
    £0.00 you save £-77.42
  • 40mm Unilin (Xtratherm) Safe-R Phenolic Foam Single Board | Insulation Merchant 40mm Unilin (Xtratherm) Safe-R Phenolic Foam Single Board | Insulation Merchant
    SAFE-R PHENOLIC FOAM by Unilin

    XT/SRPR-40

    40mm Unilin (Xtratherm) Safe-R Phenolic Foam Single Board

    £54.90 inc. VAT
    £45.75 ex. VAT
    £54.90 inc. VAT
    you save £-54.90
    £45.75 ex. VAT
    £0.00 you save £-45.75