150mm Kingspan Kooltherm K103 Floor Insulation Board 2400mm x 1200mm

URN: 3001085
£158.53ex. VAT £55.05 per m2
£158.53ex. VAT
£55.05 per m2
Bulk Discount
4+ boards 8+ boards 10+ boards
£157.74ex. VAT £156.94ex. VAT £156.15ex. VAT
Coverage required
m
m
Based on your total area of m2 (inc. 10% wastage) - of these are required (actual coverage of m2)

We recommend purchasing at least 10% extra product to allow for errors, damages or obstacles

150mm Kingspan Kooltherm K103 Floorboard is a superior thermal insulation solution for use in a variety of floor buildups, including insulating beam and block concrete floors.
±2 Sold in multiples of 2

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Mon 18 Nov

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Product Overview

150mm Kingspan Kooltherm K103 Floorboard is a superior thermal insulation solution for use in a variety of floor buildups, including insulating beam and block concrete floors.

URN: 3001085
£158.53ex. VAT
±2 Sold in multiples of 2
±2 Sold in multiples of 2

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Standard (Nationwide) Delivery

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Doors and Feature Panelling
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1 to 2 £35 ex. VAT
3 to 4 £45 ex. VAT
5+ £60 ex. VAT

* Deliveries of Doors and Panels to Scotland may incur additional costs and may have an extended delivery time of an additional 3 working days. Delivery to the postcodes below will be charged an additional delivery fee. Our customer service team will reach out to you if you order requires an additional delivery charge. This will be calculated based on the difference between the standard cost charged and the total cost outlined below:

Postcodes: KA1-29, IV1-39, AB, PH1-41, DD, PA1-19, KY, FK, FK15-21 - £90 ex VAT (total delivery cost)
Postcodes: KW 1-14 - £120 ex VAT (total delivery cost)
Highlands and Islands: £280 ex VAT (total delivery cost)

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Express Delivery

Express Delivery - Insulation and Plasterboard & Drylining
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Under £400 ex. VAT £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 ex. VAT £50 ex. VAT
Over £300 ex. VAT £35 ex. VAT

This charge is based on delivery to mainland UK excluding the Scottish Highlands. If your delivery address is in the Scottish Highlands a member of our customer service team will contact you prior to processing your order should an additional delivery charge apply. We do not offer deliveries outside the UK mainland.

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Returns

We offer a 30 day returns policy on any faulty products.

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Key Features

  • Use in beam & block, concrete & timber floors
  • Fibre-free rigid thermoset phenolic core
  • 0.018 W/mK thermal conductivity
  • Easy to handle and install
  • Zero Ozone Depletion Potential (ODP)
  • BBA certified

Technical Specification

Technical Specification
Material Type:Phenolic
Thickness:150mm
Width:1200mm
Length:2400mm
Pieces Per Pack:2
Sales Unit:Board
Sales Unit Coverage:2.88m2
Brand:Kingspan
Weight:15.52kg
Thermal Conductivity:0.018W/mK
Facing:Glass Tissue
Application:Insulation for Floors
Status:Non-Returnable

150mm Kingspan Kooltherm K103 Floorboard is a superior thermal insulation solution for use in a variety of floor buildups, including insulating beam and block concrete floors. With a thermal conductivity of just 0.018 W/mK across all thicknesses, this is a premium insulation and the most thermally efficient product on the market. 

The Kooltherm K103 insulation boards are comprised of a fibre free rigid thermoset phenolic core that is sandwiched between glass tissue facings on either side, which is autohesively bonded to the core. The boards are light and rigid, making them easy to handle and install. 

These Kingspan Kooltherm K103 floorboards are manufactured with a blowing agent that has zero ODP and low GWP, making them environmentally friendly. Coming in the industry standard size of 2400mm x 1200mm, they cover 2.88m2 of floor space per board, allowing maximum coverage while not compromising on usability.

Kingspan K103 150mm Floorboard is a premium rigid insulation, easy to handle, and very thermally efficient. It is the go-to choice for people who are willing to pay a premium to improve the thermal envelope of their homes. They also have an indefinite lifespan. If you want to create long-term money savings and reduce your energy bills, Kingspan Kooltherm K103 floorboard insulation is perfect for you.

We stock a range of thicknesses to suit every insulation need. You can choose from boards between 25mm and 150mm.

Kingspan K103 Phenolic Core

150mm Kingspan Kooltherm K103 Floorboard is comprised of a fibre free rigid thermoset phenolic core and a glass tissue based facing on either side. Phenolic insulation has a thermal conductivity of 0.018 W/mK, which makes it the best insulation board on the market for thermal performance. It is more expensive than PIR, but it does provide the ultimate protection against heat loss.

Kingspan is a manufacturer of rigid thermoset insulation materials. Kingspan manufactures Kooltherm K103 floorboard insulation with an environmentally-friendly manufactured with a blowing agent. The special blowing agent that Kingspan uses has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP). Even better, phenolic is water-resistant. You do not have to think about rot and fungi when you choose K103 Kingspan boards.

K103 Kingspan Applications

Kingspan Kooltherm K103 Floorboard is a premium designed insulation for installation under floors. We recommend Kingspan floor insulation to insulate beam and block concrete, and timber floors. It has compressive strength above 120 kPa at 10% compression, meaning it retains its effectiveness even under heavy floors.

150mm Kooltherm K103 Installation

150mm Kingspan Kooltherm K103 Floorboard is intended for installation under concrete floor slabs, screed or timber floors. Installing insulation under floorboards is less complicated than installing insulation in pitched roofs, but it is still important that they are secure and correctly installed.

It is important to check the space under your floorboards for rot and structural issues. The simplest way to install the boards is to place them between the floor joists. We always recommend using equipment to secure the insulation boards, but in most cases you do not have to. Always consult a professional before undertaking insulation projects.

K103 Standards

Kingspan Kooltherm K103 (product code) has a premium performance insulation core. It has many benefits and an indefinite life due to it being resistant to water vapour and air infiltration resistant - but its durability depends on the supporting structure.

K103 is management system certified under quality management systems, occupational health & safety management systems, environmental management systems and energy management systems.

Customer Reviews

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5/5 based on 1 review

Installed this in a crawl space. Was a nightmare to make sure service connections unaffected, but that's not fault of the product. Team were able to delivery on the date required. five stars

Bob Petty on

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