Kingspan Thermaroof TR26 Flat Roof Board | 2400mm x 1200mm (All Sizes)

KingspanSKU: IUK01285
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Sale price£411.66 

inc VAT

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

Delivery within 5 - 7 working days

Free Delivery On Orders
Over £499.95 Ex-Vat

Need something quicker?

Contact us on 0300 303 4578
or email here!

Kingspan Thermaroof TR26 Flat Roof Board 2400mm x 1200mm (All Sizes)

Kingspan Flat roof insulation boards are CFC and HCFC free! It is a rigid, fibre-free and high-performance urethane thermoset polyisocyanurate insulation board.

This foil-faced Therma TR26 insulation is perfect for the flat roofs waterproofed with mechanically fixed single-ply waterproofing. In addition to this, it is also used on limited access pitched, zero pitch roofs, flat concrete, metal or timber roof decks.

On both sides, it is faced with a composite foil of low emissivity.


  1. High-performance rigid thermoset insulation.

  2. Highly compatible with all mechanically fixed PVC single-ply waterproofing systems.

  3. Resistant to the passage of water vapour.

  4. Easy to handle and install.

  5. Ideal for new build and refurbishment.

  6. Composed of non–deleterious material.

  7. CFC and HCFC free.

  8. Manufactured to ISO 14001: 2015 and certified to BES 6001

  9. Zero ODP and low GWP.

  10. Resistant to solvents, fungi & rodents.

  11. Durable.


This durable and fibre-free Therma TR26 is easy, simple and fast to install.

Standard product features:

Size:1.2 x 2.4 m.

Technical Specifications:

  1. Thermal conductivity: 0.022 W/m.K.

  2. Compressive strength at 10% compression : 150 kPa

  3. Water vapour resistance: Greater than 100 MN.s/g

  4. Kingspan Thermaroof TR26 is available with FM Approval to FM 4470 


  1. BS EN ISO 9001: 2015

  2. BS EN ISO 14001: 2015

  3. ISO 45001: 2018 (Occupational Heath & Safety Management Systems. Requirements with guidance for use)

Declaration of performance - Click Here

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


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: 0300 303 4578 | Email:


Delivery charges will automatically be calculated within the checkout process.
Orders are only processed for delivery between 8.00am - 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.

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