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Kingspan  |  SKU: 48120198201691

Kingspan Kooltherm K103 Floorboard - 2400mm x 1200mm - All Thicknesses


£405.15 GBP
VAT and Shipping calculated at checkout.

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Product Datasheets

U-Value Calculator

Things you should know about this product!

  • This product is sold in pack quantities
  • The amount of sheets per pack will depend on the thickness you have selected
  • This product is available in the following thicknesses: 25mm, 40mm, 50mm, 60mm, 70mm, 75mm, 80mm, 90mm, 100mm, 120mm, 130mm, 140mm and 150mm

Description

Kingspan Kooltherm K103 stands out as a top-tier floor insulation solution designed for solid concrete or suspended timber floors. With its impressive thermal conductivity rating of 0.019 W/mK, it offers excellent energy efficiency for both new construction and renovation projects. Its high-performance properties make it an ideal choice for ensuring optimal insulation and energy savings in buildings.

Specifications

  • Length
    2400mm
  • Width
    1200mm
  • Material type
    Lower-lambda rigid thermoset phenolic insulation
  • Thermal conductivity
    0.019 W/mK
  • Fire rating
    Euroclass C
  • Compressive strength
    120 kPa
  • Edge
    Square

Key Features

  • One of the thinnest commonly used insulation for floors, allowing U-values to be reached with minimal thickness
  • Can reduce the cost of related items - soil removal, service connections
  • Suitable for use in underfloor heating systems
  • BIM objects available using the Kingspan BIM Designer Software Tool
  • Lightweight insulation that is easy to transport, handle and install

Where to use

Solid Concrete: Kingspan K103 insulation is ideal for solid concrete floors as it provides excellent thermal performance, reducing heat loss through the floor. Its high compressive strength ensures durability under the weight of the concrete. Additionally, its moisture resistance properties help maintain the integrity of the insulation, making it suitable for use in ground-bearing concrete floors.

Suspended timber floors: Kingspan K103 insulation is well-suited for suspended timber floors due to its lightweight design and excellent thermal properties. Installing the insulation between the timber joists helps prevent heat loss through the floor, improving energy efficiency. Its high compressive strength ensures it can withstand the load of the floor above while providing a comfortable and insulated environment. See the video(s) below to watch how to insulate your basement for the following application(s):

How to install insulation in a suspended timber floor

Frequently asked questions

  • Can Kingspan Kooltherm K103 Floorboard get wet? - Kooltherm insulation boards are highly resistant to water vapor. However, despite their closed-cell nature, it's crucial to prevent them from getting wet during storage or use.
  • What is the difference between PIR and Kingspan Kooltherm? - PIR insulation boards are produced similarly to Kingspan Kooltherm insulation, but with a notable difference in the curing process. Unlike phenolic insulation, PIR insulation requires a longer curing time. Phenolic boards are cured before packing, whereas manufacturers cure PIR boards after they've been packed.
  • What is the conductivity of Kingspan Kooltherm K103? - Kingspan Kooltherm K103 offers top-notch performance as a floor insulation solution, suitable for solid concrete or suspended timber floors. With a thermal conductivity of 0.019 W/mK, it is perfect for new construction as well as renovation projects.

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Compare with similar products

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Facet
Kingspan Kooltherm K103 Floorboard - 2400mm x 1200mm - All Thicknesses
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Kingspan Kooltherm K118 Insulated Plasterboard - 2400mm x 1200mm - All Thicknesses
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Price
Price
From £260.02 GBP
From £903.10 GBP
Length
Length
2400mm
2400mm
Width
Width
1200mm
1200mm
Edge
Edge
Square
Square
Fire Rating
Fire Rating
Euroclass C
Euroclass B
Compressive strength
Compressive strength
120 kPa
N/A
Thermal conductivity
Thermal conductivity
0.019 W/mK
0.019 W/mK
Material type
Material type
Lower-lambda rigid thermoset phenolic insulation
Lower-lambda rigid thermoset phenolic insulation

How to install insulation in a suspended timber floor

Kingspan

Kingspan Kooltherm K103 Floorboard - 2400mm x 1200mm - All Thicknesses

From £260.02 GBP

Length

2400mm

Width

1200mm

Edge

Square

Fire rating

Euroclass C

Compressive strength

120 kPa

Density

N/A

Thermal conductivity

0.019 W/mK

Material type

Lower-lambda rigid thermoset phenolic insulation
View product