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80mm Kingspan Kooltherm K112 Framing Insulation Board 2400mm x 1200mm
| 8+ boards | 12+ boards | 16+ boards |
| £107.24ex. VAT | £106.70ex. VAT | £106.16ex. VAT |
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Thu 21 Aug
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- 20hrs
- 18mins
- 49secs
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- 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
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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, KW, IV, LA, LD, LL, NP, PA, PH, SA, SY
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 £150 | £40 ex. VAT |
| Between £150 - £350 ex. VAT | £35 ex. VAT |
| Over £350 ex. VAT | FREE |
| Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £100 | £15 ex. VAT |
| Between £100 - £200 ex. VAT | £10 ex. VAT |
| Over £200 ex. VAT | FREE |
| Screws & Fixings and Adhesives & Sealants | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £100 | £7.50 ex. VAT |
| Over £100 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.
Key Features
- {{home}} For use in timber and steel framing systems
- {{device_thermostat}} Fibre-free rigid thermoset phenolic core
- {{add_task}} Low thermal conductivity of 0.019 W/mK
- {{balance}} Lightweight yet rigid
Technical Specification
| Product: | K112 |
|---|---|
| Material Type: | Phenolic |
| Thickness: | 80mm |
| Width: | 1200mm |
| Length: | 2400mm |
| Pieces Per Pack: | 4 |
| Sales Unit: | Board |
| Sales Unit Coverage: | 2.88m2 |
| Brand: | Kingspan |
| Weight: | 8.67kg |
| Thermal Conductivity: | 0.018W/mK |
| Facing: | Composite Foil |
| Application: | Insulation for Timber and Steel Framing Sections |
| Status: | Non-Returnable |
Technical Downloads
What Is 80mm Kingspan Kooltherm K112 Framing Board?
80mm Kingspan Kooltherm K112 Framing Board is a high-performance insulation solution for timber and steel frame wall construction.
With a core of fibre-free thermoset phenolic insulation, it outperforms many other commonly used insulation boards in terms of thermal efficiency, with a thermal conductivity of just 0.019 W/mK across all thicknesses.
Kooltherm K112 is purpose-built for installation between studwork in both new construction and refurbishment projects. Whether you're working with timber or steel frame systems, it fits seamlessly into a variety of applications. It can also be used externally as sheathing insulation in framed wall designs.
Each board comes with a low emissivity foil facing on both sides. This helps reduce air movement through the wall and slows down water vapour passing through.
With dimensions of 2400mm by 1200mm, the boards cover a wide area, helping to speed up the installation process and reduce waste on site.
Kingspan manufactures Kooltherm K112 under a strict quality framework. The product is certified to internationally recognised standards: ISO 9001:2015 (Quality Management), ISO 14001:2015 (Environmental Management), ISO 37301:2021 (Compliance), ISO 45001:2018 (Health and Safety), and ISO 50001:2018 (Energy Management).
Applications
Heat loss through walls can account for up to 35% of a home's total energy loss. That makes wall insulation one of the smartest upgrades a homeowner or developer can make. Kooltherm K112 is designed for precisely this - improving energy performance in wall systems with minimal thickness.
Use it in:
- Timber-framed internal or external walls
- Steel frame wall constructions
- Domestic housing and commercial buildings
- New builds or retrofit upgrades
Benefits
- Excellent thermal performance - thermal conductivity of just 0.019 W/mK
- Simple to cut, lift, and install - especially when compared to some other commonly used insulants
- Works with both timber and steel framing systems
- Foil facings enhance thermal resistance and help prevent air leakage
- Performs well in damp environments - resists moisture and water vapour
- Ideal for use in both new build and upgrade projects
- Strong and durable - compressive strength of 100 kPa
Tips for Cutting Kooltherm K112
While the boards are sized for easy coverage, you may still need to trim them to fit awkward areas or around fixtures. Here’s how to do it safely and neatly:
- Always wear gloves and safety goggles before starting
- Use a straight edge to mark a guideline
- Score the board first, then follow with a fine-toothed saw for a clean, controlled cut
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