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Roof Insulation

Manufactured by leading supplier from premium materials and engineered for maximum thermal efficiency, our insulated roofing panels, boards, and rolls will work hard to prevent the cool air getting in and the warm air getting out.

worker installing roof insulation
Flat Roof Insulation View Products
Inverted Roof Insulation View Products
Pitched Roof Insulation View Products

Explore our range of roof insulation

  •

    ISOVER Spacesaver

    Acoustic Partition Roll (APR 1200) is a glass mineral wool roll that can provide high levels of acoustic performance in metal and timber internal stud walls as well as timber joist separating and internal floors. To support ease of installation, it is supplied in 600mm widths for an easy friction fit between stud centres.
    Select options This product has multiple variants. The options may be chosen on the product page Details

  • ISOVER Spacesaver Plus

    Acoustic Partition Roll (APR 1200) is a glass mineral wool roll that can provide high levels of acoustic performance in metal and timber internal stud walls as well as timber joist separating and internal floors. To support ease of installation, it is supplied in 600mm widths for an easy friction fit between stud centres.
    Select options This product has multiple variants. The options may be chosen on the product page Details

  • Kingspan GreenGuard GG300 R

    Kingspan GreenGuard GG300 is a high performance rigid extruded polystyrene insulation. It offers thermal conductivities as low as 0.034 W/m·K, and is used to insulate inverted roofs, basements, car park decks, and heavy-duty commercial, industrial and cold store flooring.
    Select options This product has multiple variants. The options may be chosen on the product page Details

  • Kingspan GreenGuard GG500 R

    Kingspan GreenGuard GG500 is a high performance rigid extruded polystyrene insulation. It offers thermal conductivities as low as 0.034 W/m·K, and is used to insulate inverted roofs, basements, car park decks, and heavy-duty commercial, industrial and cold store flooring.
    Select options This product has multiple variants. The options may be chosen on the product page Details

  • Kingspan Kooltherm K10 Soffit Board

    Insulation for Concrete Soffits

       
    Select options This product has multiple variants. The options may be chosen on the product page Details

  • Kingspan Kooltherm K110 Plus Soffit Board

    Kingspan Kooltherm K110 PLUS Soffit Board is a premium performance insulation with a fibre-free rigid thermoset phenolic core and a building board outer face.
    Select options This product has multiple variants. The options may be chosen on the product page Details

  • Kingspan Kooltherm K7 Pitched Roof Board

    Kooltherm K7 is insulation for Tiled or Slated Pitched Warm Roof Spaces

    Select options This product has multiple variants. The options may be chosen on the product page Details

  • Kingspan Nilvent

    Strong and durable breathable membrane

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  • Kingspan Thermapitch TP10

    Kingspan Thermapitch TP10 is a high performance insulation with a fibre-free rigid thermoset polyisocyanurate (PIR) core. It is suitable for tiled or slated pitched warm roof spaces, and has a thermal conductivity of 0.022 W/mK.
    Select options This product has multiple variants. The options may be chosen on the product page Details

  • Kingspan Thermaroof TR24

    Kingspan Thermaroof TR24 is a high performance insulation with a fibre-free rigid thermoset polyisocyanurate (PIR) core. It is suitable for flat roofs waterproofed with partially bonded torch applied multi-layer bituminous waterproofing, and has a thermal conductivity of 0.024 - 0.027 W/mK.
    Select options This product has multiple variants. The options may be chosen on the product page Details

  • Kingspan Thermaroof TR26

    Kingspan Thermaroof TR26 is a high performance insulation with a fibre-free rigid thermoset polyisocyanurate (PIR) core. It is suitable for flat roofs waterproofed with mechanically fixed single-ply waterproofing, and has a thermal conductivity of 0.022 W/mK.
    Select options This product has multiple variants. The options may be chosen on the product page Details

  • Kingspan Thermaroof TR27

    Kingspan Thermaroof TR27 is a high performance insulation with a fibre-free rigid thermoset polyisocyanurate (PIR) core. With a thermal conductivities as low as 0.024 W/mK, it is used to insulate flat roofs waterproofed with fully adhered single-ply, partially bonded built-up felt, mastic asphalt and cold liquid applied waterproofing.
    Select options This product has multiple variants. The options may be chosen on the product page Details

Choosing the best roof insulation for you

Selecting roof insulation shouldn’t overwhelm you; it’s about finding what suits your needs best. Offering solutions for various roofing applications, including pitched roof, flat roof, inverted roof, and metal roof insulation, there’s a solution for you.

Plus, the type and thickness you choose will depend on several factors, including roof design, building usage, climate, available space, accessibility, and roof type. But let’s break it down even further:

Choosing the right material

We provide a diverse selection of roof insulation materials suitable for different roofing needs:

  • Multi-foil insulation
  • PIR (Polyisocyanurate)
  • XPS (Extruded polystyrene)
  • Phenolic insulation
  • Rock and glass mineral wool slabs, rolls, and boards

Unsure which is right for you? It’s best to speak to our specialists to determine the best material for your building.

Roof Insulation Rolls: These offer flexibility and easy installation, making them the economical choice. Ideal for those aiming to save on labour and materials.

Insulated Roof Panels: While pricier, they provide durability and longevity, resisting sagging and deterioration, making them a solid long-term investment.

When it comes to your roof insulation type, here are some considerations:

Pitched roof insulation

Cold loft insulation is the simplest and most cost-effective option. Insulation is placed over and between wooden joists, above the ceiling of the top floor. Alternatively, a warm loft entails insulation fitted beneath the roof, between and beneath sloping rafters.

Materials like glass wool offer excellent thermal and sound insulation, while roof insulation boards provide rapid installation, albeit with slightly less soundproofing.

Flat roof insulation

The distinction between warm and cold flat roofs lies in the insulation location. In a warm roof, insulation sits on top, keeping the roof structure warm. Conversely, in a cold roof, insulation is between rafters and the roof deck, leaving a cold gap underneath. For optimal thermal performance and easier installation, a warm flat roof is recommended.

Rockwool mineral wool and PIR insulation boards are common choices for insulation for flat roofs.

No matter your project or budget, we’ve got you covered. Need help deciding? Let us assist you in finding the perfect fit for your roof insulation needs.

Frequently asked questions

How much does roof insulation cost?

Well, how big of a roof are we looking at? Plus, what type of roof do you have, and what type of material do you want to use? Long story short, the cost of roof insulation varies depending on a lot of factors, so it’s best to make an enquiry and discover the best solution for your unique needs. Remember, even though it’s an investment to start with, the money-saving benefits in the long-run should pay for itself.

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More than just a word

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