Cavity Wall Insulation

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  • Celotex CW4000 Cavity Wall PIR Board

    Celotex CW4000 Cavity Wall PIR Insulation Board offers an environmentally-friendly solution for enhancing thermal efficiency in buildings. Made...

    £56.01 GBP
    £56.01 GBP

  • Ecotherm Eco-Cavity Wall Insulation

    EcoTherm Eco-Cavity Wall Insulation Boards are constructed with a fibre-free rigid polyisocyanurate (PIR) core, encased in an aluminium...

    £63.73 GBP
    £63.73 GBP

  • Isover CWS36 Cavity Wall Insulation

    ISOVER CWS36 is a glass mineral wool slab available in thicknesses ranging from 50mm to 150mm. These durable,...

    £36.18 GBP
    £36.18 GBP

  • Kingspan Cavity Closer Jointing Clip 1000mm

    This jointing clip connects two sections along their lengths, allowing for varying cavity sizes. It should be positioned...

    £1.35 GBP
    £1.35 GBP

  • Kingspan K108 Kooltherm Cavity Wall Board

    The Kingspan Kooltherm K108 Cavity Board is a high-performance rigid insulation board with a fibre-free thermoset phenolic core....

    £164.94 GBP
    £164.94 GBP

  • Kingspan Kooltherm Cavity Closer

    The robust thermoset insulation core of this Kingspan cavity closure plays a key role in providing an efficient...

    £189.77 GBP
    £189.77 GBP

  • Kingspan Kooltherm K106 Cavity Board 1200mm x 450mm x 90mm - Pack of 4 2.16m2

    Kingspan Kooltherm K106 Cavity Board is a high-performance rigid thermoset insulation featuring a fibre-free phenolic core. It is...

    £83.28 GBP
    £83.28 GBP

  • Kingspan Thermabate Cavity Closer Flange Extension Clip 100mm

    This flange extension clip is designed to connect Kingspan Thermabate, providing an increased width for the fastening flange.

    £1.62 GBP
    £1.62 GBP

  • Kingspan Thermabate Cavity Closer Reveal Clip

    This reveal clip helps construct check reveals and offers extra protection to the frame. They come in 1-metre...

    £1.86 GBP
    £1.86 GBP

  • Kingspan Thermabate Cavity Closer Standard Flange Clip 1000mm

    This flange clip is specifically designed for Kingspan Cavity Closers and can assist in monitoring weather conditions. It...

    £1.89 GBP
    £1.89 GBP

  • Kingspan Thermawall TW50 Insulation Board

    The Kingspan Thermawall TW50 Insulation Board is a high-performance solution featuring a fibre-free, rigid thermoset polyisocyanurate (PIR) core....

    £62.93 GBP
    £62.93 GBP

  • Knauf 32 Ultimate Earthwool Dritherm Cavity Slab

    Earthwool Dritherm Cavity Slabs are semi-rigid or rigid insulation slabs made from non-combustible, water-repellent glass mineral wool. Designed...

    £47.30 GBP
    £47.30 GBP

  • Knauf 34 Super Earthwool Dritherm Cavity Slab

    Earthwool Dritherm Cavity Slabs are semi-rigid or rigid insulation slabs crafted from non-combustible, water-repellent glass mineral wool. Designed...

    £66.12 GBP
    £66.12 GBP

  • Knauf 37 Standard Earthwool Dritherm Cavity Slab

    Earthwool Dritherm Cavity Slabs are semi-rigid or rigid slabs made from non-combustible, water-repellent glass mineral wool. They are...

    £59.56 GBP
    £59.56 GBP

  • Knauf Steeftherm 40 Roll

    Earthwool Steeltherm Roll 40 is a flexible, lightweight insulation solution designed specifically for the thermal insulation of external...

    £2,765.48 GBP
    £2,765.48 GBP

  • Recticel Eurowall Cavity Wall Insulation

    Recticel Eurowall Cavity Wall Insulation is a premium solution designed specifically for partial-fill masonry cavity wall applications. This...

    £42.28 GBP
    £42.28 GBP

  • Rockwool Cavity Wallbatts 1200mm x 455mm

    Rockwool Cavity Batts offer an excellent insulation solution for new builds and extensions, whether residential or commercial. Designed...

    £41.57 GBP
    £41.57 GBP

  • Rockwool Full Cavity Batts Insulation

    Rockwool Cavity Batts are an excellent choice for insulation in new builds and extensions, suitable for both residential...

    £36.33 GBP
    £36.33 GBP

  • Rockwool SP60 Firestop Cavity Slab 75mm x 650mm x 1000mm - Pack of 4 | 2.6m2

    Cavity fire stops are created using the 75mm Rockwool SP60 Firestop Cavity Slab system in commercial and industrial...

    £288.89 GBP
    £288.89 GBP

  • Speedline Cavity Closers Double Extrusion Pack of 10

    The Speedline Cavity Closer with Double Extrusion is specifically designed to offer a simple and efficient solution for...

    £148.97 GBP
    £148.97 GBP