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Local and County Sligo orders made before 12.00 pm Wednesday 21st December will be delivered before 1.00 pm on Friday 23rd December. All nationwide orders made before midnight on Monday 19th December will be dispatched prior to Christmas. All orders made after that will be processed from 3rd January onwards. Happy Christmas!

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Trading in Ireland since 1870.

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Showing 1–12 of 16 results

  • Xtratherm Cavity Wall Insulation

    Xtratherm Cavity Wall Insulation (15)

  • Insulated Plasterboard – Unilin PIR Thermal Liner Insulation

    Thin-R Thermal Liner Insulated Plasterboard

    Key features:

    • Insulation and drylining in one application
    • Composite panels
    • Vapour control layer
    • High quality product
    • Unilin was previously known as Xtratherm
    43.9982.34 (Inc. VAT)
  • Unilin Cavity Wall Insulation Tongue & Groove 100mm

    Unilin (previously Xtratherm) Cavity T&G 100mm 2.16m2 – Insulation for Partial Fill Cavity Walls – XT/CW (T&G)

    Key features:

    • Tongue & Groove
    • Trusted brand
    • 100mm thick and 2.16 sq m per bale
    • Ideal for Trades people and for DIY
    • Unilin was previously known as Xtratherm
    51.65 (Inc. VAT)
  • Unilin Cavity Wall Insulation Tongue & Groove 80mm

    Unilin (previously Xtratherm) XT/CW (T&G) Cavity Wall Insulation 80mm

    Key features:

    • High quality Tongue & Groove PIR Insulation
    • Trusted brand
    • 80mm and 2.7 sqm per bale
    • Ideal for Trades people and for DIY
    • Unilin was previously known as Xtratherm
    61.84 (Inc. VAT)
  • External Corner Cavity Full Fill Wall Insulation 125mm

    Unilin (previously Xtratherm) CavityTherm PIR Insulation (CT/PIR) External Corner 125mm

    Key features:

    • High quality PIR Insulation
    • Trusted brand
    • External Corner 125mm and 2.16 sqm coverage
    • Ideal for Trades people and for DIY
    • Unilin was previously known as Xtratherm
    71.60 (Inc. VAT)
  • Internal Corner Cavity Full Fill Wall PIR Insulation 125mm

    Internal Corner Unilin (previously Xtratherm) CavityTherm PIR Insulation (CT/PIR) 125mm

    Key features:

    • High quality PIR Insulation
    • Trusted brand
    • Internal Corner – 125mm and 2.16 sqm coverage
    • Ideal for Trades people and for DIY
    • Unilin was previously known as Xtratherm
    71.60 (Inc. VAT)
  • PIR Insulation Full Fill Cavity Wall Insulation 150mm Unilin

    Unilin (previously Xtratherm) CavityTherm PIR Full Fill Insulation (CT/PIR) 150mm

    Key features:

    • High quality P-IR Insulation
    • Trusted brand
    • 150mm thick and 2.16 sqm coverage per pack
    • Ideal for Trades people and for DIY
    • Unilin was previously known as Xtratherm
    78.92 (Inc. VAT)
  • External Corner Cavity Full Fill Wall PIR Insulation 150mm

    CavityTherm PIR Insulation (CT/PIR) External Corner 150mm

    Key features:

    • High quality PIR External Corner Wall Insulation
    • Trusted brand
    • 150mm thick and 2.16 sqm coverage.
    • Ideal for Trades people and for DIY
    • Unilin was previously Xtratherm
    79.27 (Inc. VAT)
  • Internal Corner Cavity Full Fill Wall PIR Insulation 150mm

    Unilin (previously Xtratherm) CavityTherm PIR Insulation (CT/PIR) Internal Corner 150mm

    Key features:

    • High quality PIR Insulation
    • Trusted brand
    • Internal Corner – 150mm and 2.16 sqm total coverage
    • Ideal for Trades people and for DIY
    • Unilin was previously known as Xtratherm
    78.92 (Inc. VAT)
  • Unilin Xtrowall Plus Cavity Wall Insulation PIR 110mm

    Xtrowall Plus PIR Cavity Wall Insulation 110mm

    Key features:

    • High quality PIR Cavity Wall Insulation
    • Trusted brand
    • 110mm thick and 2.16 sqm coverage
    • Ideal for Trades people and for DIY
    • Unilin was previously Xtratherm
    68.87 (Inc. VAT)
  • PIR Insulation Unilin Full Fill Cavity Wall Insulation 100mm

    Unilin (previously Xtratherm) CavityTherm PIR Full Fill Cavity Insulation (CT/PIR) 100mm

    Key features:

    • High performance
    • Trusted brand
    • 100mm thick and 2.16 sqm coverage per pack
    • Ideal for Trades people and for DIY
    • Unilin was previously known as Xtratherm
    54.75 (Inc. VAT)
  • Cavity Closer Unilin Close-R Insulation

    Unilin (previously Xtratherm) Cavity Closer Insulation

    Key features:

    • A cost effective solution for builders and specifiers for the closing of cavities around window and door openings
    • For preventing cold bridging, damp penetration, air infiltration and condensation
    • Range of sizes available
    • Suited to all types of windows and doors and is available in sizes to fit cavity widths from 100mm – 150mm
    • Unilin was previously Xtratherm
    13.6421.60 (Inc. VAT)
  • Unilin Floor Insulation Boards / Pitched Roof Insulation boards 2.88m2

    Thin-R PIR Insulation Boards for Floors and Pitched Roofs (XT/UF)

    Key features:

    • High performance floor insulation
    • Can be used with new and existing floors
    • Suitable for use with underfloor heating
    • Also suitable for use in pitched roofs
    • High moisture resistance
    • 2.4 metres x 1.2 metres (8 feet x 4 feet)
    • This is from Unilin – previously known as Xtratherm
    30.8179.91 (Inc. VAT)

We are the leading suppliers of Cavity Wall Insulation in Ireland and have a great range of high quality products to choose from.

You can buy Cavity Wall Insulation online and enjoy fast, nationwide delivery to anywhere in Ireland. Our dedicated Cavity Wall Insulation specialists are on hand to help you find exactly what you need.

Our friendly team have a lifetime of experience and we work with everyone from Trade professionals to DIY enthusiasts to someone who just needs to get a job done.

We combine product knowledge with the highest levels of customer service to get you the exact product that you need as quickly as possible.

We offer fast delivery to anywhere in Ireland and our expert team will pick and pack your product before sending it on its way to you via one of our trusted delivery partners.

If you are a Trade professional or a Self Builder – you should consider opening an account with us to get even bigger savings and manage all of your paperwork and records in the one place – You can see more info on this here.

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