Kingspan Kooltherm K107 Pitched Roof Insulation Board | 2400mm x 1200mm (All Sizes)

KingspanSKU: BM00172
No reviews

Sale price£515.02 

inc VAT

Pay in 3 prices shown are an example only. Total calculated at checkout.

Delivery within working days

Free Delivery On Orders
Over £499.95 Ex-Vat

Need something quicker?

Contact us on 0300 303 4578
or email here!

Kingspan Kooltherm K107 Pitched Roof Board

Kingspan Kooltherm K107 is a cutting-edge insulation board specifically engineered for pitched roofs. This premium performance solution is ideal for a variety of applications, including tiled or slated roofs, dwarf walls, attic floors, dormer windows, and flat ceilings. Kooltherm K107 is the answer for homeowners looking to retrofit their attic space without the need for comprehensive re-roofing, offering an easy-to-install solution that seamlessly integrates into existing structures.

Ease of Installation

Kingspan Kooltherm K107 boards are designed for ease, simplifying the installation process. Their lightweight and manageable size allow for straightforward cutting and handling, enabling quick adjustments to fit rafter spacings and specific project requirements. This user-friendly feature significantly reduces installation time, making K107 an efficient choice for both new builds and renovations.

Features and Benefits:

  • Ultra-Thin Insulation: Kingspan Kooltherm K107 sets the standard for thin, efficient insulation for pitched roofs, enabling exceptional U-values with reduced material thickness.
  • Long-Lasting Durability: Specifically engineered to resist sagging, K107 maintains its integrity and performance over time.
  • Attic Space Transformation: Ideal for attic conversions or renovations, K107 enhances usable space without compromising on insulation quality.
  • Reduced Additional Insulation Needs: Its outstanding thermal performance potentially eliminates the necessity for supplementary insulated plasterboard.
  • Energy Savings: Equipped with low emissivity foil facings, K107 significantly lowers heat loss through the roof, contributing to substantial energy cost savings.


Kooltherm K107 is the go-to insulation solution for tiled or slated pitched warm roof spaces, offering unparalleled versatility and efficiency.

Technical Specifications:

  • Material: High-grade, lower-lambda rigid thermoset phenolic insulation, guaranteeing superior performance.
  • Thermal Conductivity: 0.019 W/mK, ensuring exceptional insulation.
  • Facings: Both sides of Kooltherm K107 feature a low emissivity composite foil, bonded to the insulation core during production for enhanced thermal efficiency.
  • Dimensions: Available in 1200 x 2400mm sheets.
  • Thickness Range: 25 - 150 mm, accommodating a wide array of insulation requirements.
  • Reaction to Fire: Rated Euroclass F under System 4 AVCP, highlighting its safety in fire scenarios.
  • Compressive Strength: 100 kPa, demonstrating robustness under physical stress.

Choose Kingspan Kooltherm K107 for your next roofing project to ensure optimal thermal efficiency, reduced energy costs, and a durable, high-performing insulation solution. Transform your attic space and increase your home’s comfort and sustainability with K107.


Kingspan Kooltherm K107 Brochure

Order Value Delivery Charge
Up to £200.00 ex-vat £75.00 ex-vat
£200.00 - £499.95 ex-vat £55.00 ex-vat
Above £499.95 ex-vat Free Delivery


 Jablite Products Delivery Charge
Order Value Delivery Charge
£80.00 - £500.00 ex vat £59.95
Above £500+ ex vat Free Delivery


Weekend Delivery
Available upon request


Parcel Rates
Delivery charge may vary depending on quantity and volume of your order.
Pricing will be calculated during checkout.


Local Delivery Charge
Within 35 miles of Postcode S63 9BL - Up to £500.00 ex-vat
Delivery Charge £35.00 ex-vat
Please contact us to arrange collections
Tel: 03300 55 32 02 | Email:


  • Delivery charges will automatically be calculated within the checkout process.
  • Orders are only processed for delivery between 8.30am - 5.00pm Monday to Friday excluding bank holidays.
  • Moffett offload will be used for large bulky deliveries and only when agreed with you.
  • Please advise of any access issues on ordering.
  • Delivery is Kerbside only.
  • In the unlikely event that your delivery is not correct or damaged please notify us immediately and mark any issues on the delivery slip.


    Where We Deliver

    Delivery Areas

    We have a fleet of FORS delivery vehicles all with Moffett mechanical off loads that deliver nationwide. Sometimes we may use 3rd party carriers for smaller orders.


      Product Delivery Times

      • The vast majority of our orders are dispatched within 3 working days, this can however be up to 5 working days, please contact us if you require something urgent.
      • Speciality items may take up to 5-7 working days.
      • We will contact you with in 24/48hrs of your order been placed to confirm delivery times and dates.

      Enter the width(m) and length(m) of your project below:

      You may also like...

      Customer Reviews

      Be the first to write a review