Walls

Wall insulation creates a barrier against heat loss while minimising unwanted noise, keeping your home warm and sound-protected while potentially reducing energy costs. 

Not only does it block out the chill, but it also keeps the heat in, ensuring your home remains at a comfortable temperature throughout the entire year.

Our wall insulation range can be used for all types of projects including EWI, IWI, cavity wall and timber studs. It also caters to solid, brick walls. 

Send us a quote today and our team will get back to you with a competitive price.

Walls

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Showing 566 of 566 products
  • Pro Clima Roflex 20 - Airtight Pipe Grommet (Pack of 15) | Insulation Merchant
    ROFLEX by Pro Clima

    Pro Clima Roflex 20 - Airtight Pipe Grommet (Pack of 15)

    €43,95 EUR per item
    €2,93 per ea
    ex. GB VAT
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    €43,95 EUR per item
    €2,93 per ea
    ex. GB VAT
  • Pro Clima Tescon Naideck - Sealing Adhesive Tape (50mm x 20m) | Insulation Merchant
    TESCON by Pro Clima

    Pro Clima Tescon Naideck - Sealing Adhesive Tape (50mm x 20m)

    €21,95 EUR per item
    ex. GB VAT
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    €21,95 EUR per item
    ex. GB VAT
  • 140mm Knauf FrameTherm® Roll 40 (2 x 570mm rolls) (9.14m²) | Insulation Merchant
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    570mm

    5.0

    FRAMETHERM ROLL 40 by Knauf Insulation

    140mm Knauf FrameTherm® Roll 40 (2 x 570mm rolls) (9.14m²)

    €59,95 EUR per item
    €6,56 per m²
    ex. GB VAT
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    €59,95 EUR per item
    €6,56 per m²
    ex. GB VAT
  • 90mm Knauf FrameTherm® Roll 40 (2 x 570mm rolls) (14.25m²) | Insulation Merchant
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    570mm

    5.0

    FRAMETHERM ROLL 40 by Knauf Insulation

    90mm Knauf FrameTherm® Roll 40 (2 x 570mm rolls) (14.25m²)

    €65,95 EUR per item
    €4,63 per m²
    ex. GB VAT
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    €65,95 EUR per item
    €4,63 per m²
    ex. GB VAT
  • Pro Clima Compego Tape | Insulation Merchant
    COMPEGO by Pro Clima

    Pro Clima Compego Tape

    From €19,95 EUR per item
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    From €19,95 EUR per item
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  • Knauf Loft Roll 40 | Insulation Merchant
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    LOFT ROLL by Knauf Insulation

    100mm Knauf Loft Roll 40 (Combi-Cut)

    €58,95 EUR per item
    €4,59 per m²
    ex. GB VAT
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    €58,95 EUR per item
    €4,59 per m²
    ex. GB VAT
  • Pro Clima Kaflex Mono - Airtight Cable Grommet (Pack of 15) | Insulation Merchant
    KAFLEX by Pro Clima

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

    €44,95 EUR per item
    ex. GB VAT
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    €44,95 EUR per item
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  • Protect BarriAir Vapour Control Layer with Integrated Tape - 1.5 x 50m | Insulation Merchant
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    BARRIAIR by Protect Membranes

    Protect BarriAir Vapour Control Layer with Integrated Tape - 1.5 x 50m

    €117,95 EUR per item
    €1,57 per m²
    ex. GB VAT
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    €117,95 EUR per item
    €1,57 per m²
    ex. GB VAT
  • Knauf Loft Roll 44 | Insulation Merchant
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    5.0

    LOFT ROLL by Knauf Insulation

    100mm Knauf Loft Roll 44 (Combi-Cut)

    €48,95 EUR per item
    €3,52 per m²
    ex. GB VAT
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    €48,95 EUR per item
    €3,52 per m²
    ex. GB VAT
  • Pro Clima Aerosanna Visconn Spray/Paintable Airtight Sealant Membrane
    AEROSANA VISCONN by Pro Clima

    Pro Clima Aerosanna Visconn Spray/Paintable Airtight Sealant Membrane

    From €10,95 EUR per item
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    From €10,95 EUR per item
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  • 75mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant

    5.0

    COSYWOOL by Thermafleece

    75mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls)

    €107,95 EUR per item
    €11,14 per m²
    ex. GB VAT
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    €107,95 EUR per item
    €11,14 per m²
    ex. GB VAT
  • 140mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchant

    5.0

    COSYWOOL by Thermafleece

    140mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls)

    €105,95 EUR per item
    €20,73 per m²
    ex. GB VAT
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    €105,95 EUR per item
    €20,73 per m²
    ex. GB VAT
  • SIGA Majcoat® 200 SOB Diffusion Open Roof Breather Membrane - 1.5m x 50m | Insulation Merchant
    MAJCOAT® by SIGA

    SIGA Majcoat® 200 SOB Diffusion Open Roof Breather Membrane - 1.5m x 50m

    €312,95 EUR per item
    €4,17 per m²
    ex. GB VAT
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    €312,95 EUR per item
    €4,17 per m²
    ex. GB VAT
  • Pro Clima Extoseal Encors - 100mm x 20m | Insulation Merchant
    EXTOSEAL by Pro Clima

    Pro Clima Extoseal Encors - 100mm x 20m

    €90,95 EUR per item
    €4,54 per LM (linear metre)
    ex. GB VAT
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    €90,95 EUR per item
    €4,54 per LM (linear metre)
    ex. GB VAT
  • 150mm Knauf Loft Roll 44 (Combi-Cut) | Insulation Merchant
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    LOFT ROLL by Knauf Insulation

    150mm Knauf Loft Roll 44 (Combi-Cut)

    €47,95 EUR per item
    €5,22 per m²
    ex. GB VAT
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    €47,95 EUR per item
    €5,22 per m²
    ex. GB VAT
  • SIGA Majrex® 200 (1-directional) Airtight Humidity Vapour Control Layer - 1.5 x 50m (75m²) | Insulation Merchant
    MAJREX® by SIGA

    SIGA Majrex® 200 (1-directional) Airtight Humidity Vapour Control Layer - 1.5 x 50m (75m²)

    €374,95 EUR per item
    €4,99 per m²
    ex. GB VAT
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    €374,95 EUR per item
    €4,99 per m²
    ex. GB VAT
  • STEICOmulti UDB Membrane - 50m x 1.5m | Insulation Merchant
    MULTI UDB by Steico

    STEICO Multi UDB Membrane - 50m x 1.5m

    €249,95 EUR per item
    €3,33 per m²
    ex. GB VAT
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    €249,95 EUR per item
    €3,33 per m²
    ex. GB VAT
  • Fermacell Greenline Jointstik Adhesive (310ml Cartridge) | Insulation Merchant
    FERMACELL by Fermacell

    Fermacell Greenline Jointstik Adhesive (310ml Cartridge)

    €12,95 EUR per item
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    €12,95 EUR per item
    ex. GB VAT
  • ENVIROGRAF CV30/8 v Flexible Strip Cavity Barrier (with brackets) - 2m x 30mm x 8mm (60-70mm Gap) | Insulation Merchant
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    CV by Envirograf

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

    €30,95 EUR per item
    €15,47 per LM (linear metre)
    ex. GB VAT
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    €30,95 EUR per item
    €15,47 per LM (linear metre)
    ex. GB VAT
  • SIGA Twinet® 20 VCL Mounting Tape | Insulation Merchant
    TWINET® by SIGA

    SIGA Twinet® 20 VCL Mounting Tape

    €38,95 EUR per item
    €0,77 per LM (linear metre)
    ex. GB VAT
    Save €-38,95
    €38,95 EUR per item
    €0,77 per LM (linear metre)
    ex. GB VAT