Dimensions 2400 × 1200 mm
Brand

Kingspan

Thickness

120mm

Material Type

Phenolic

Pieces Per Pack

2

Sales Unit

Pack

Unit Coverage

5.76m2

Manufacturers Reference

K103120

Thermal Conductivity

0.019W/mK

Density

40kg/m3

Fire Rating

Euroclass C

Edge Type

Square

Facing

Glass Tissue

Weight (kg/m2)

4.48kg/m2

Product Range

Kingspan K103 Floor Insulation Board

Kingspan Kooltherm K103 120mm Insulation Floorboard (2400mm x 1200mm) – 5.76m2 pack

(5 customer reviews)
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Kingspan K103 120mm

Kingspan K103 120mm – a high-quality insulation material made of premium performance rigid phenolic insulation. In addition, the boards have glass tissue facings bonded to each side. The boards are lightweight. As a result, they’re easy to cut, handle and install. 120mm K103 is reliable and durable because of its great lifespan that does not degrade with time.

120mm K103 Kingspan insulation is a popular choice of thickness because this product thickness is great for use in floor applications.

120mm K103 key features:

  • 2400mm x 1200mm
  • Thermal conductivity 0.019W/mK
  • Water repellent – therefore will not absorb water
  • No maintenance required
  • Compressive strength 120kPa at 10% compression
  • Free from harmful gases including CFC and HCFC
  • Zero Ozone Depletion Potential (ODP) as well as Low Global Warming Potential (GWP)

120mm Kingspan K103 Board Application

K103 120mm is suitable for multiple building types. For example, residential and commercial buildings including new builds and refurbs. Install K103 in floor applications – see details below.

  • Beam and dense block ground floors – Insulation below the floor screed.
  • Suspended timber ground floors – Insulation between joists.
  • Solid concrete ground-based floors – Insulation below the floor slab.
  • Solid concrete ground-based floors – Insulation below the floor screed.
  • Cut K103 120mm with a sharp knife or fine-toothed saw. Ensure accurate trimming to achieve close-butting joints and continuity of insulation.
  • Consult a professional before insulating your property.

K103 Specifications

120mm Kingspan K103 boards hold great thermal qualities and will keep heat inside the property. In addition, this will reduce energy bills by up to 30%. This means cooler summers and hotter winters within a sustainable property because of the level of internal climate. The plastic packaging of Kingspan Insulation products, which is recyclable, should not be considered proper outdoor protection.

Certifications:

  • ISO 9001: 2015 (Quality Management Systems. Requirements)
  • ISO 14001: 2015 (Environmental Management Systems. Requirements)
  • ISO 45001: 2018 (Occupational Health & Safety Management Systems)
  • ISO 50001: 2018 (Energy Management Systems)
  • BBA Certificate 16/5299
  • Fire performance – Euroclass RtF C-s2,d0 to BS EN 13501-1: 2018.

Dimensions 2400 × 1200 mm
Brand

Kingspan

Thickness

120mm

Material Type

Phenolic

Pieces Per Pack

2

Sales Unit

Pack

Unit Coverage

5.76m2

Manufacturers Reference

K103120

Thermal Conductivity

0.019W/mK

Density

40kg/m3

Fire Rating

Euroclass C

Edge Type

Square

Facing

Glass Tissue

Weight (kg/m2)

4.48kg/m2

Product Range

Kingspan K103 Floor Insulation Board

Dimensions 2400 × 1200 mm
Brand

Kingspan

Thickness

120mm

Material Type

Phenolic

Pieces Per Pack

2

Sales Unit

Pack

Unit Coverage

5.76m2

Manufacturers Reference

K103120

Thermal Conductivity

0.019W/mK

Density

40kg/m3

Fire Rating

Euroclass C

Edge Type

Square

Facing

Glass Tissue

Weight (kg/m2)

4.48kg/m2

Product Range

Kingspan K103 Floor Insulation Board

5 reviews for Kingspan Kooltherm K103 120mm Insulation Floorboard (2400mm x 1200mm) – 5.76m2 pack

  1. Siphosethu

    No more cold spots in my home since installing this insulation. Highly recommend!

  2. Isaiah

    Got delivery for free.

  3. Patricia

    Very responsive company, product was perfect.

  4. Austin

    Ordered 120mm K103 and got it exactly when I asked for it. Perfect

  5. Mary St Compare

    My builder tried to charge me £660+vat a pack and found it here with Trade Insulations for half the price, spoke to one of the girls in sales and got it for me in a couple of days. Very happy with price and service – George the driver was very nice.

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Please login to post questions

Question:

Does insulating your floor reduce hearing costs?

maxfrommarble
22-Sep-2022

Answer:

Insulating your floor will help reduce heating costs. In addition to this, a properly insulated ground floor will leave rooms feeling more comfortable. The rooms will also require less time to warm up. In short, up to 15% of the heat from a room can be lost through uninsulated ground floors. More heat will be lost through floors when other areas are thermally improved. For example, if the walls have great thermal insulation, the heat will leave through areas with poor insulation, such as the floor. Upgrading and insulating existing solid or suspended floors should not be forgotten about.

Question:

What is Phenolic insulation?

maxfrommarble
22-Sep-2022

Answer:

Phenolic insulation is a rigid, closed-cell foam product that offers very good performance due to low thermal conductivity. Phenolic foam insulation is made in large batch and used to create other insulating material. This includes, pipe covers, curved segments, tank heads and sheets.

The Kingspan Group is a family business that was founded in 1965 in Ireland which was making wheelbarrows at the time. Soon after, founder Eugene Murtagh saw an opportunity with roof panels and rigid insulation, which has continued to grow to this day. It has now grown to become one of the most well-known providers of insulation products and is renowned for its excellent quality and high-performance results. Kingspan is also committed to making a difference to the environment and tackling climate change. Kingspan now has 129 manufacturing sites in over 70 countries around the world and is still growing.

Kingspan K103 Brochure
Kingspan K103 BBA Certificate
Kingspan K103 DOPs (Declarations Of Performance)
Kingspan Kooltherm Safety Information

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