.jpg)
.jpg)
75mm Kingspan Kooltherm K110 Soffit Insulation Board 2400mm x 1200mm
| 8+ boards | 12+ boards | 20+ boards |
| £86.30ex. VAT | £85.86ex. VAT | £78.06ex. VAT |
Coverage required
Rigid phenolic soffit board with glass-tissue facings for superior thermal performance. For insulating the underside of concrete soffits. 75mm thickness for exposed soffits and car park ceilings.
Nationwide Delivery
Thu 27 Nov
- 0days
- 16hrs
- 8mins
- 13secs
Learn more
Pay in 3 interest-free payments
Split your purchase of £86.73 into 3 with no sign-up fees or late fees.
£115.64
today
£115.64
1 month
£115.64
2 months
How it works
- Choose PayPal at checkout to pay later with Pay in 3.
- Complete your purchase with the first payment today.
- Remaining payments are taken automatically.
Pay in 3 is a form of credit, so carefully consider whether the purchase is affordable and how you will make the repayments. Be aware of the possible impact of using Pay in 3 and of missing payments, including making other borrowing more difficult or more expensive. Pay in 3 eligibility is subject to status and approval. 18+ UK residents only. Available for purchases of £30 to £2,000. Terms and conditions apply. PayPal Pay in 3 is a trading name of PayPal (Europe) S.à r.l. et Cie, S.C.A. 22-24 Boulevard Royal L-2449, Luxembourg.
Learn more
Buy now. Pay with Klarna at your own pace.
Get what you need for your next project, choose how you pay.
Pay in 30 days
£86.73
Pay in full
Klarna's Pay in 30 days is an unregulated credit agreement. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. T&Cs and late fees apply.
Pay over time
£115.64
Every 30 days
Pay in 3
£115.64
today
£115.64
in 30 days
£115.64
in 60 days
Klarna's Pay in 3 is an unregulated credit agreement. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. T&Cs and late fees apply.
How it works
- At checkout select Klarna.
- Choose your payment plan.
- Different payment plans may be shown depending on the purchase amount and credit score.
- Complete your checkout.
- The amount will be charged based on the payment plan you chose.
Learn more
Pay in 4 interest-free payments
Split your purchase of £86.73 into 4 with no sign-up fees or late fees. Your purchase will be split into 4 payments, payable every 2 weeks
£86.73
today
£86.73
second payment
£86.73
third payment
£86.73
fourth payment
How it works
- Choose Clearpay at checkout to pay later with Pay in 4.
- Complete your purchase with the first payment today.
- Remaining payments are taken automatically.
Clearpay is unregulated credit. Use responsibly. 18+, T&Cs and late fees apply at clearpay.co.uk/en-GB
Clearpay lends you a fixed amount of credit so you can pay for your purchase over 4 instalments, due every 2 weeks. Ensure you can make repayments on time. You must be 18+ and a permanent UK resident (excl Channel Islands). Clearpay charges a £6 late fee for each late instalment and a further £6 if it’s still unpaid 7 days later. Late fees are capped at £6 for orders under £24 and the lower of £24 or 25% of the order value for orders over £24. Missed payments may affect your ability to use Clearpay in the future and your details may be passed onto a debt collection agency working on Clearpay’s behalf. Clearpay is credit that is not regulated by the Financial Conduct Authority. T&Cs and other eligibility criteria apply at clearpay.co.uk/terms
Product Overview
Rigid phenolic soffit board with glass-tissue facings for superior thermal performance. For insulating the underside of concrete soffits. 75mm thickness for exposed soffits and car park ceilings.
Delivery & Returns Information
How Our Delivery Works
We work with a nationwide network of trusted suppliers. As a result, items in your basket may be supplied by different suppliers and delivered separately. Where this applies, you'll see multiple delivery charges at checkout. We always aim to group products from the same supplier to keep delivery costs as low as possible.
Delivery Areas & Charges
Delivery charges listed on our website apply to mainland UK, excluding the following postcode areas: AB, CF, DD, DG, EH, FK, KA, KW, KY, IV, LA, LD, LL, ML, NP, PA, PH, SA, SY & TD
If your delivery address falls within one of these postcode areas, we’ll be in touch before processing your order to confirm any additional delivery costs.
Please note: We do not currently offer delivery outside the UK mainland.
Standard (Nationwide) Delivery
| Insulation, Plasterboard and Drylining Products | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £350 | £35 ex. VAT |
| Over £350 ex. VAT | FREE |
| Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £100 | £20 ex. VAT |
| Over £100 ex. VAT | FREE |
| Screws & Fixings and Adhesives & Sealants | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £50 | £5 ex. VAT |
| Over £50 ex. VAT | FREE |
Express Delivery
| Express Delivery - Insulation and Plasterboard & Drylining | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £400 | £50 ex. VAT |
| Over £400 ex. VAT | £35 ex. VAT |
| Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £300 | £50 ex. VAT |
| Over £300 ex. VAT | £35 ex. VAT |
Returns
We offer a 30 day returns policy on any faulty products.
Technical Specification
| Product: | K110 |
|---|---|
| Material Type: | Phenolic |
| Thickness: | 75mm |
| Width: | 1200mm |
| Length: | 2400mm |
| Pieces Per Pack: | 4 |
| Sales Unit: | Board |
| Sales Unit Coverage: | 2.88m2 |
| Brand: | Kingspan |
| Weight: | 10.54kg |
| Thermal Conductivity: | 0.018W/mK |
| Facing: | Glass Tissue Based / Composite Foil |
| Application: | Insulation for Structural Ceilings ( Soffits ) |
| Status: | Non-Returnable |
Technical Downloads
Product Overview
Kingspan Kooltherm K110 Soffit Board with a 75mm thickness.
This rigid phenolic insulation board is designed for installation beneath structural concrete ceilings. It provides high thermal performance in exposed soffit applications where energy efficiency and space conservation are priorities.
Its fibre-free rigid thermoset phenolic core delivers reliable insulation value while maintaining a compact profile suited to overhead fixing. The board incorporates a glass-tissue facing on one surface and a low-emissivity composite foil on the reverse to enhance thermal resistance in soffit environments.
It is frequently specified for commercial settings such as car parks and mixed-use structures requiring upgraded thermal protection. The board is manufactured in a rigid, lightweight format for installation efficiency at 75mm thickness.
Features & Benefits
- High thermal efficiency: Provides a thermal conductivity of 0.018 W/mK for strong insulation performance in restricted-depth soffit applications.
- Rigid phenolic core: Delivers a fibre-free thermoset composition for dimensional stability and long-term insulation reliability.
- Durable facing materials: Combines a glass-tissue facing and low-emissivity foil to improve thermal behaviour and surface durability in structural ceilings.
- Lightweight construction: Enables easier handling and positioning overhead during installation in new-build or refurbishment work.
- Low environmental impact: Manufactured with a blowing agent featuring zero ODP and low GWP for reduced environmental burden.
- Fire performance rating: Achieves FM 4880 Class 1 approval to provide reduced fire spread and limited fuel contribution.
Applications
- Structural soffits: Used to thermally insulate exposed concrete ceilings in commercial and multi-use buildings.
- Car parks: Suitable for underground or open-deck car parks requiring high-performance insulation on overhead surfaces.
- Eaves and overhangs: Provides thermal protection to the underside of extended roof structures.
- Refurbishment projects: Supports energy-efficiency upgrades where existing soffits require enhanced thermal performance.
Installation Guidance
- Cutting preparation: Carry out cutting in a clear, well-ventilated space with protective gloves and eye protection.
- Marking the board: Score a shallow guide line using a straight edge and utility knife for accuracy.
- Forming the cut: Use a fine-toothed saw to follow the scored line and complete a clean, controlled cut through the board.
- Handling overhead: Support the board securely during fixing to maintain alignment on the soffit surface.
Compliance & Performance
- Thermal performance: Phenolic insulation core provides a market-leading thermal conductivity of 0.018 W/mK for energy-efficient soffit insulation.
- Fire approval: FM 4880 Class 1 certification confirms restricted fire spread and controlled fuel contribution.
- Environmental standards: Manufactured using a blowing agent with zero ODP and low GWP to support environmental responsibility.
- Management systems: Produced under ISO 50001, ISO 14001, ISO 9001, and BS/I.S. OHSAS 18001 certified management systems for energy, environmental, quality, and occupational health and safety assurance.
- Important note: Always follow site-specific safety procedures when cutting or installing overhead insulation.
