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120mm Kingspan Kooltherm K112 Framing Board (5.76m²/pack)

120mm Kingspan Kooltherm K112 Framing Board (5.76m²/pack)
120mm Kingspan Kooltherm K112 Framing Board (5.76m²/pack)
120mm Kingspan Kooltherm K112 Framing Board (5.76m²/pack)
120mm Kingspan Kooltherm K112 Framing Board (5.76m²/pack)
120mm Kingspan Kooltherm K112 Framing Board (5.76m²/pack)
120mm Kingspan Kooltherm K112 Framing Board (5.76m²/pack)
120mm Kingspan Kooltherm K112 Framing Board (5.76m²/pack)
120mm Kingspan Kooltherm K112 Framing Board (5.76m²/pack)
120mm Kingspan Kooltherm K112 Framing Board (5.76m²/pack)
  • 120mm Kingspan Kooltherm K112 Framing Board
  • Premium performance rigid thermoset phenolic insulation
  • Certified thermal conductivity of 0.019 W/mK
  • Used between studs or as an insulating sheathing material
  • Insulation for timber and steel framing systems
Estimated delivery:
In Stock
£ 395.88
Ex VAT: £ 329.90
  • Brand: Kingspan®
  • Model: 120mm K112
  • Weight: 27.75kg
  • Dimensions: 2,400mm x 1,200mm x 120mm
  • SKU: 120mm K112
  • Product code: P1-2441
  • MPN: 120mm K112

Options available

120mm Kingspan Kooltherm K112 Framing Board (pack of 2 sheets) is an ideal solution for new build, refurbishment and Modern Methods of Construction (MMC).

Kooltherm K112 120mm is a premium performance insulation board with a thermal conductivity of 0.019 W/mk, it allows target U-values to be reached with minimal thickness of insulation. 

K112 120mm x 1200mm x 2400mm is certified as ‘Very Good’ to the Framework Standard for the Responsible Sourcing of Construction Products.

Kingspan Kooltherm® K112 is faced on both sides with a low emissivity composite foil, autohesively bonded to the insulation core during manufacture.

This reflective, low emissivity surface improves the thermal resistance of any unventilated cavity adjacent to the board.

Framing board is an eco-friendly product that can be used to control potential condensation problems, if combined with a vapour resistant layer placed on the warm side of the insulation.

Kingspan Kooltherm K112 doesn't endanger your health.




Thickness: 120mm

Length: 2400mm

Width: 1200mm

Board coverage: 2.88m²

Pack coverage: 5.76m²

Material: Rigid Thermoset Phenolic

Thermal Conductivity: 0.019 W/mK

Thermal resistance (R-value): 6.30 m2K/W

Compressive strength: 100kPa

Profile: Square Edge


*Further information may be found in our Downloads section.

Fairly easy access to all PDF files.

Datasheet ǀ Declaration of Performance - DoP ǀ BBA Certificate ǀ Installation Guide ǀ Certificates ǀ Brochure ǀ SPEC Sheet 

*Special Product - Non returnable cancelable.

Board covarage 5.76 m2
Colour Light shade of pink
Compressive Strength 100kPa
Length 2400mm
Material Rigid Thermoset Phenolic
Pack Coverage 5.76m2
Pack Quantity 2 boards
Profile Square edge
R-Value 6.30m2K/W
Thermal Conductivity 0.019 W/mK
Thickness 120mm
Weight 27.75kg
Width 1200mm
Fire Classification Euroclass F
Coverage 2.88m2 / board
Finish Low emissivity composite foil
Quantity 2 sheets
Application Temperature from +5 °C to +25 °C
Shipping method Articulated Vehicle ǀ Courier
Applications Insulation for timber and steel framing systems
BBA Certified Yes
ETA Notification Yes
Features Thinnest commonly used insulation for timber and steel frame walls
Manufacturer Kingspan Kooltherm®

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We deliver insulation materials to Mainland UK only. Deliveries to Highlands, Northern Ireland, Isle of Wight etc.. might be possible at additional cost.
We offer free delivery on most of the orders above £300 (excluding VAT) (except special products - shipping cost via courier - products marked ''Request A Quote'')

Delivery of some insulation materials might be extended due to the current situation (Covid-19, stock shortages, allocations).
If you need materials quickly please contact us - we will do our best to help you source materials needed.

We do not deliver on weekends and bank holidays. Sometimes we can deliver on Saturdays - please check with us before placing the order.
If you need any further information please contact us tel. 02081910776

We can help to calculate price per m2 or linear meter (one meter in length) cost, please just contact us via phone 02081910776, email or live chat. Alternatively, you can work it out yourself quickly and easily: to get cost per meter square please divide price shown in orange area by ''Required area (m2)'' Example price of £28.80 divided by board coverage 2.88m2 = cost of £10.00 per m2.


No matter whether you choose a local installer or a national company, there’s a few tips to help you find the right installer for your home insulation improvements, such as asking for recommendations and making sure that they’re part of a certification scheme. This makes sure that they have the right skills and standards of workmanship to carry out the installation, and you can be sure that they know exactly what they are doing.


1. Thermal inspection picture in portfolio

It’s worth seeing a installer’s previous work. There’s no harm asking if you can see any properties nearby that they’ve installed insulation in. Best way would be to see Infrared Thermal Imaging Inspections. Thermal cameras spot small, but key changes in temperature in different areas of a house, identifying problematic areas that the human eye never could and some that a visual inspection could only hypothesize.

2. Reviews

Along with checking recommendations and previous work, finding reviews online can often be a great way to find out if they provide a good service or not. However, it’s best not to solely rely on reviews you may find or review websites, as there’s no controlling who writes them.

3. Compare prices

Comparing prices will also ensure companies can’t take advantage of you and give you a fair price. 

4. Word of Mouth

The best way to find a great insulation installer is through recommendations. Make sure you ask friends and family. They will most likely give you their honest opinion and can tell you from first hand experience.


Whether you require a wall, cladding, external wall, loft or floor insulation fitted, you can find and hire your local insulation installers from popular UK web pages. A simple internet search will return thousands of potential installers near your area.



We are the stockist of construction materials and related products for both trade and DIY from most recognizable brands in the UK like Cordek, RCM, Promat, Rockwool, Isover, Celotex, Xtratherm, Ursa, Low-E, Cedral, Kingspan, Dufaylite, British Gypsum, K-rend, Ecotherm, Iko enertherm, Kay-Metzeler, Terrawool to allow you to complete your insulation job on time at competitive prices and the highest standards.


Whether you are a large company or a DIYer, if you need a large amount of insulation materials, we can offer quantity discounts at the best prices. Please contact us and our friendly customer service will try to find the best and cheapest solutions for you. We value your time and we will try to deliver the products as soon as possible at a reasonable price to your construction site or house. The UK's leading insulation supplier near you and your needs. Price List available upon request.
120mm Kingspan Kooltherm K112 Framing Board (5.76m²/pack)
120mm Kingspan Kooltherm K112 Framing Board (5.76m²/pack)
£ 395.88