Kingspan Insulation 50mm

We offer a wide range of Kingspan insulation products to help you keep your home warm and comfortable all year round. Our 50mm Kingspan insulation is perfect for loft spaces, walls, and floors, and can be easily installed. In addition to providing excellent thermal protection, our Kingspan insulation also helps to reduce noise levels and improve energy efficiency. Whether you're looking to insulate your entire home or just one room, we have the perfect solution for you. So why not browse our selection today and find the perfect Kingspan insulation for your needs?
18 products
Kingspan Thermafloor TF70 Floor Board (All Sizes) 2.4m x 1.2m
Kingspan Thermafloor TF70 Floor Board (All Sizes) 2.4m x 1.2m
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on orders over £300
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Kingspan
Kingspan Thermafloor TF70 Floor Board (All Sizes) 2.4m x 1.2m
  • Maximize Energy Efficiency: Thermal conductivity of 0.022 W/mK for reduced heat loss and lower bills.
  • Compatibility with Underfloor Heating: Seamless integration for comfort and luxury without compromise.
  • Cost Savings & Versatility: Lightweight, easy installation, and suitable for various floor types.
Regular price
£106.87£128.24
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£106.87 £128.24
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Kingspan Thermapitch TP10 Pitched Roof Board (All Sizes) 2.4m x 1.2m
Kingspan Thermapitch TP10 Pitched Roof Board (All Sizes) 2.4m x 1.2m
Free Delivery
on orders over £300
Vendor
Kingspan
Kingspan Thermapitch TP10 Pitched Roof Board (All Sizes) 2.4m x 1.2m
  • Effortless insulation with Kingspan Thermapitch TP10.
  • High density increases habitable space by up to 15%.
  • Trusted foil-facing technology prevents moisture buildup.
Regular price
£106.87£128.24
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£106.87 £128.24
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Kingspan Thermaroof TR27 Flat Roof Board - All Sizes
Kingspan Thermaroof TR27 Flat Roof Board - All Sizes
Free Delivery
on orders over £300
Vendor
Kingspan
Kingspan Thermaroof TR27 Flat Roof Board - All Sizes
Regular price
£76.50£91.80
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£76.50 £91.80
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Kingspan Thermawall TW55 Steel/Timber Framing Board (All Sizes) 2.4m x 1.2m
Kingspan Thermawall TW55 Steel/Timber Framing Board (All Sizes) 2.4m x 1.2m
Free Delivery
on orders over £300
Vendor
Kingspan
Kingspan Thermawall TW55 Steel/Timber Framing Board (All Sizes) 2.4m x 1.2m
  • Superior rigid insulation: TW55 boasts low GWP, zero ODP, and a thermal conductivity of 0.022 W/m.K.
  • User-friendly installation: Ideal for steel/timber frames, CFC/HCFC-free, and water vapor resistant.
  • Long-lasting quality: Non-fibrous core, eco-conscious, and available in various sizes at Insulation4less.co.uk.
Regular price
£106.87£128.24
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£106.87 £128.24
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Kingspan GreenGuard GG300 1.25m x 0.6m - All Sizes
Kingspan GreenGuard GG300 1.25m x 0.6m - All Sizes
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on orders over £300
Vendor
Kingspan
Kingspan GreenGuard GG300 1.25m x 0.6m - All Sizes
  • Unmatched compressive strength
  • Fire performance excellence
Regular price
£49.86£59.83
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£49.86 £59.83
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Kingspan Kooltherm K103 Floorboard (All Sizes) 2400mm x 1200mm
Kingspan Kooltherm K103 Floorboard (All Sizes) 2400mm x 1200mm
Free Delivery
on orders over £300
Vendor
Kingspan
Kingspan Kooltherm K103 Floorboard (All Sizes) 2400mm x 1200mm
  • Premium lower lambda insulation: Kingspan Kooltherm K103 Floorboard enhances flooring performance with fibre-free phenolic core.
  • Durable construction: Glass tissue facings, autohesively bonded, ensure lasting quality and ease of installation.
  • Trusted quality: Manufactured underquality standards for safety and reliability.
Regular price
£285.00£342.00
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£285.00 £342.00
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Kingspan Kooltherm K107 Pitched Roof Board (All Sizes) - 2.4m x 1.2m
Kingspan Kooltherm K107 Pitched Roof Board (All Sizes) - 2.4m x 1.2m
Free Delivery
on orders over £300
Vendor
Kingspan
Kingspan Kooltherm K107 Pitched Roof Board (All Sizes) - 2.4m x 1.2m
  • Premium insulation board: Kingspan Thermaroof TR26
  • Fibre-free phenolic core, ISO certified
  • Size: 2.4 x 1.2m, 0.019 W/mK conductivity
Regular price
£245.20£294.24
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£245.20 £294.24
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Kingspan Thermaroof TR26 Flat Roof Board (All Sizes) 2400mm x 1200mm
Kingspan Thermaroof TR26 Flat Roof Board (All Sizes) 2400mm x 1200mm
Free Delivery
on orders over £300
Vendor
Kingspan
Kingspan Thermaroof TR26 Flat Roof Board (All Sizes) 2400mm x 1200mm
  • High-performance rigid polyisocyanurate insulation.
  • Compatible with PVC single-ply waterproofing.
  • Resistant to water vapor, solvents, fungi, and rodents.
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£0.00£0.00
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Kingspan Thermawall TW50 Cavity Wall Board 450mm x 1200mm - All Sizes
Kingspan Thermawall TW50 Cavity Wall Board 450mm x 1200mm - All Sizes
Free Delivery
on orders over £300
Vendor
Kingspan
Kingspan Thermawall TW50 Cavity Wall Board 450mm x 1200mm - All Sizes
  • Efficient insulation: Thermal conductivity of 0.022 W/mK for top-notch performance.
  • Robust stability: Exceeds 125 kPa at 10% compression for lasting durability.
  • Moisture prevention: High water vapor resistance (100 MNs/g) for a clear cavity.
Regular price
£45.90£55.08
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£45.90 £55.08
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Kingspan Kooltherm K108 Cavity Board (All Sizes) 1200mm x 450mm
Kingspan Kooltherm K108 Cavity Board (All Sizes) 1200mm x 450mm
Free Delivery
on orders over £300
Vendor
Kingspan
Kingspan Kooltherm K108 Cavity Board (All Sizes) 1200mm x 450mm
  • Premium rigid phenolic core
  • Low emissivity foil facing
  • Ultra-low thermal conductivity of 0.019 W/mK
Regular price
£98.45£118.14
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£98.45 £118.14
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Kingspan Kooltherm K7 Pitched Roof Board (All Sizes) 2.4m x 1.2m
Kingspan Kooltherm K7 Pitched Roof Board (All Sizes) 2.4m x 1.2m
Free Delivery
on orders over £300
Vendor
Kingspan
Kingspan Kooltherm K7 Pitched Roof Board (All Sizes) 2.4m x 1.2m
Regular price
£203.20£243.84
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£203.20 £243.84
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Kingspan Kooltherm K5 External Wall Board 1.2m x 0.6m (All Sizes)
Kingspan Kooltherm K5 External Wall Board 1.2m x 0.6m (All Sizes)
Free Delivery
on orders over £300
Vendor
Kingspan
Kingspan Kooltherm K5 External Wall Board 1.2m x 0.6m (All Sizes)
  • Premium phenolic insulation: Thermal conductivity of 0.021 W/mK.
  • Euroclass C-s2,d0 fire rating: Ensures enhanced safety.
  • Easy to handle and install: Perfect for various wall types.
Regular price
£114.50£137.40
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£114.50 £137.40
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Kingspan Kooltherm K112 Framing Board (All Sizes) - 2.4m x 1.2m
Kingspan Kooltherm K112 Framing Board (All Sizes) - 2.4m x 1.2m
Free Delivery
on orders over £300
Vendor
Kingspan
Kingspan Kooltherm K112 Framing Board (All Sizes) - 2.4m x 1.2m
  • Premium insulation board: Kingspan Kooltherm K112 Framing Board
  • Exceptional thermal conductivity: 0.019 W/m.K
  • Size: 2.4m x 1.2m, ISO-certified, eco-friendly, durable
Regular price
£314.95£377.94
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£314.95 £377.94
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Kingspan Kooltherm K12 Framing Board (All Sizes) - 2.4m x 1.2m
Kingspan Kooltherm K12 Framing Board (All Sizes) - 2.4m x 1.2m
Free Delivery
on orders over £300
Vendor
Kingspan
Kingspan Kooltherm K12 Framing Board (All Sizes) - 2.4m x 1.2m
Regular price
£252.36£302.83
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£252.36 £302.83
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Kingspan Kooltherm K15 Rainscreen Board (All Sizes) 2.4m x 1.2m
Kingspan Kooltherm K15 Rainscreen Board (All Sizes) 2.4m x 1.2m
Free Delivery
on orders over £300
Vendor
Kingspan
Kingspan Kooltherm K15 Rainscreen Board (All Sizes) 2.4m x 1.2m
Regular price
£0.00£0.00
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£0.00 £0.00
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Thermaroof TR24 (All Sizes) 1200mm x 600mm
Thermaroof TR24 (All Sizes) 1200mm x 600mm
Free Delivery
on orders over £300
Vendor
Kingspan
Thermaroof TR24 (All Sizes) 1200mm x 600mm
Regular price
£0.00£0.00
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£0.00 £0.00
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Kingspan GreenGuard GG500 600mm x 1250mm - All Sizes
Kingspan GreenGuard GG500 600mm x 1250mm - All Sizes
Free Delivery
on orders over £300
Vendor
Kingspan
Kingspan GreenGuard GG500 600mm x 1250mm - All Sizes
Regular price
£8.46£10.15
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£8.46 £10.15
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K-Roc Rainscreen Slab (1.2m x 0.6m) - All Sizes
K-Roc Rainscreen Slab (1.2m x 0.6m) - All Sizes
Free Delivery
on orders over £300
Vendor
Kingspan
K-Roc Rainscreen Slab (1.2m x 0.6m) - All Sizes
  • Efficient insulation: Thermal conductivity of 0.034 W/mK
  • Universal approval: A1 Euroclass certification
  • Certified quality: BBA Certificate 20/5845, BS 8414-2:2015 + A1:2017 tested
Regular price
£57.38£68.86
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£57.38 £68.86
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The Kingspan Insulation 50mm category on Insulation4Less features a comprehensive range of high-quality insulation products designed for various applications. These products are grouped into several key types, each tailored for specific use cases in residential and commercial buildings.

Floor Insulation Boards

  • Kingspan Thermafloor TF70 & Kooltherm K103 Floorboards: These boards are ideal for floor insulation, offering excellent thermal performance. They're designed for use in both new build and renovation projects, effectively reducing heat loss in floor applications.

     

Roof Insulation Boards

  • Kingspan Thermapitch TP10, Kooltherm K107 & K7 Pitched Roof Boards: These are specifically designed for pitched roofs. They provide high-performance insulation, keeping the heat in during winter and out during summer, making them a great choice for attic or loft conversions.
  • Kingspan Thermaroof TR27, TR26 & TR24 Flat Roof Boards: Perfect for flat roof scenarios, these boards ensure robust insulation and are compatible with most waterproofing systems, making them suitable for both new build and refurbishment projects.

     

Wall Insulation Boards

  • Kingspan Thermawall TW55 Steel/Timber Framing Board, Kooltherm K12 Framing Board & K15 Rainscreen Board: These boards are designed for wall applications, including steel and timber framing. They provide excellent thermal insulation properties and are suitable for both internal and external walls.
  • Kingspan Thermawall TW50 Cavity Wall Board & Kooltherm K108 Cavity Board: These are ideal for cavity wall insulation, offering high thermal performance and moisture resistance, making them a great choice for new builds and renovations.

     

Specialised Insulation Products

  • GreenGuard GG300 & GG500: These boards are designed for more specialised applications, offering protection against moisture and thermal bridging. They are often used in conjunction with other insulation materials to enhance overall building performance.
  • K-Roc Rainscreen Slab: Specifically designed for rainscreen cladding applications, this product provides excellent thermal and fire performance, making it ideal for modern façade systems.

     

Choosing the Right Product

Selecting the appropriate Kingspan Insulation 50mm product depends on the specific requirements of your project:

  • For Floors: Choose Thermafloor TF70 or Kooltherm K103 if you need high-performance floor insulation with good load-bearing capacity.
  • For Roofs: Opt for Thermapitch TP10, Kooltherm K107, or K7 for pitched roofs, and Thermaroof TR27, TR26, or TR24 for flat roofs, depending on your specific needs for thermal performance and compatibility with roofing materials.
  • For Walls: Thermawall and Kooltherm boards offer solutions for different wall types, from cavity walls to rainscreen cladding systems.
  • Specialised Needs: Consider GreenGuard and K-Roc products for additional moisture protection and specific applications like rainscreen cladding.

     

Remember, all these products come with the assurance of quality from Kingspan, a renowned name in insulation solutions. With a focus on sustainability and high-performance, these insulation products are an excellent choice for energy-efficient building designs.

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