Kingspan Kooltherm is also known as the Kingspan ‘K’ range. This range is made up of a variety of thermoset phenolic insulation boards. These boards differ to other Kingspan products as they feature a unique phenolic core. Kingspan Kooltherm products are suitable for a variety of applications. This includes walls, roofs, floors and lofts. We offer our very best price on the Kingspan Kooltherm range. Get started by selecting your desired product below:

Showing 1–16 of 48 results

Kingspan K118 Insulation Board
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Kingspan Kooltherm K118 37.5mm Insulated Plasterboard (2400 x 1200mm) – 2.88m2

£65.00 ex VAT
Kingspan Kooltherm
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Kingspan Kooltherm K103 100mm Insulation Floorboard (2400mm x 1200mm) – 8.64m2 pack

£313.95 ex VAT
Kingspan K118 Insulation Board
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Kingspan Kooltherm K118 42.5mm Insulated Plasterboard (2400 x 1200mm) – 51.84m2 pallet

£1,258.95 ex VAT
Kingspan K118 Insulation Board
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Kingspan Kooltherm K118 52.5mm Insulated Plasterboard (2400 x 1200mm) – 2.88m2

£70.25 ex VAT
Kingspan K118 Insulation Board
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Kingspan Kooltherm K118 72.5mm Insulated Plasterboard (2400 x 1200mm) – 2.88m2

£83.99 ex VAT
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Kooltherm Kingspan
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Kingspan K106 90mm Cavity Board Insulation (1200 x 450mm) – 2.16m2 pack

£82.85 ex VAT
Kingspan K15 Insulation Board
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Kingspan K108 100mm Cavity Board Insulation (1200 x 450mm) – 2.7m2 pack

£104.99 ex VAT
Kingspan K118 Insulation Board
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Kingspan Kooltherm K118 57.5mm Insulated Plasterboard (2400 x 1200mm) – 40.32m2 pallet

£1,153.95 ex VAT
Kingspan K15 Insulation Board
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Kingspan K108 50mm Cavity Board Insulation (1200 x 450mm) – 5.4m2 pack

£110.25 ex VAT
Kingspan Kooltherm
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Kingspan Kooltherm K103 75mm Insulation Floorboard (2400mm x 1200mm) – 11.52m2 pack

£325.49 ex VAT
Kooltherm K112
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Kingspan Kooltherm K112 150mm Framing Insulation Board (2400 x 1200)

£367.50 ex VAT
Kooltherm K112
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Kingspan Kooltherm K112 50mm Framing Insulation Board (2400 x 1200) – 17.28m2 pack

£398.99 ex VAT

Kingspan Kooltherm Insulation

The Kingspan Kooltherm insulation range is made up of a wide variety of products. From Insulated Plasterboards (K118) to Cavity Wall Boards (K106), there is a product in the Kooltherm range to suit most applications. What sets the Kingspan Kooltherm range apart from other insulation products is the innovative use of phenolic foam. Phenolic foam is produced by mixing phenol, which is a type of resin, with other chemicals. This blend is then heated, which causes the mixture to expand. The final form is a rigid foam, which has outstanding thermal qualities.

Phenolic insulation boasts a range of advantages.
Firstly, phenolic insulation has a low thermal conductivity. This essentially means that it is good at reducing the transfer of heat. This allows it to be a perfect choice of insulation.
Secondly, phenolic insulation is used in all Kingspan Kooltherm products. Every product in the Kingspan Kooltherm range is specifically designed for different purposes. The versatility of phenolic foam enables it to be suitable for a whole range of applications.
Lastly, Kingspan phenolic insulation boards are lightweight and easy to handle. In addition to this, Kingspan Kooltherm insulation is easy to install.

Below we have listed the different applications and products within each category. In total, there are 10 different products in the Kingspan Kooltherm range. Each one is available in a variety of thicknesses to suit the requirements of your project.

Kingspan Kooltherm Floor Insulation

The Kingspan Kooltherm range features the Kingspan K103, this is a premium product, which is designed for floor applications. It is easy to install and is one of the thinnest commonly used insulation in floors. This means it can allow U-values to be reached with less thickness. Kooltherm Floor Insulation (K103) is ideal for both new build and refurbishment projects and boasts a thermal conductivity of just 0.019 W/mK.

The Kingspan K103 Kooltherm Floor Insulation board can be easily cut to size and is a very popular floor insulation solution.

Kooltherm K118 Insulated Plasterboard

The K118 Insulated Plasterboard is a best selling product in the Kooltherm range. The Kooltherm K118 features both insulation and plasterboard. This means that install times are reduced due to this board being a 2 in 1 product.

This premium performance insulated plasterboard achieves a thermal conductivity of 0.019 W/mK. It provides insulation and plasterboard as well as vapour control all in one product. Like all Kingspan products, it is easy to install and is lightweight.

Kingspan K118 is ideal for buildings that cannot be insulated on the outside. The thin profile of Kingspan Insulated Plasterboard allows builders to maximise the lettable space and therefore can increase the value of a property.

Kooltherm Cavity Board

When it comes to installing Kooltherm in cavity walls, there are two different products that Kingspan offer. These are the Kooltherm K106 Cavity Boards and the Kooltherm K108 Cavity Boards. The big difference between these two boards is the application type itself. The K106 board is designed for use in full fill cavity walls where as the K108 is designed for use in partial fill cavity walls. Both of these boards are premium performance insulation boards and achieve a thermal conductivity of 0.019 W/mK.

The Kooltherm K106 board features a water tight, vapour-open polypropylene fleece outer facing. This outer facing helps to prevent moisture penetration. The K108 Cavity Board is the perfect partial fill cavity wall insulation solution and has low emissivity foil facings to increase cavity thermal resistance.

Kooltherm K107 Pitched Roof Board

Kingspan's Kooltherm Pitched Roof Insulation solution is the K107. This board is suited for use in dwarf walls, former windows, flat ceiling, loft floors as well as tiled or slated pitched roofs. These boards are easy to cut as well as handle and install. This means they can be trimmed to suit rafter spacings. Using K107 means that insulated plasterboard is less likely to be needed due to the excellent thermal performance of Kingspan Kooltherm K107. In addition to this, Kooltherm K107 is not susceptible to sagging over time and is ideal for loft renovation projects.

Kingspan Kooltherm K5 External Wall Boards

Kingspan K5 external wall boards are a premium external wall insulation solution for masonry walls. These boards achieve a thermal conductivity of 0.021 W/mK. This allows for thinner wall constructions whilst achieving good levels of insulation. The Kingspan K5 external wall board is suited for use behind traditional and lightweight polymer modified renders. In addition to this, Kingspan K5 can be retrofitted externally to existing properties. This can be done with disturbing occupants as all of the installation is done from the outside. This product is perfect for buildings that cannot be insulated on the inside.

Kingspan Framing Board

The Kooltherm K112 is a high performance insulation board, which is designed for timber and steel framing systems. This product achieves a low thermal conductivity of 0.019 W/mK. The K112 Framing Board can be used as an insulating sheathing or between studs. Just like other Kingspan Kooltherm products, the K112 is easy to handle and install.

Kooltherm K15 Rainscreen Board

The Kingspan Kooltherm K15 is Kingspans solution for insulation for use behind rainscreen fa├žades. It is a high performance board achieve thermal conductivity levels of 0.021 W/mK. It achieves great insulation with minimal thickness.

Kooltherm Soffit Boards

Kingspan have two soffit boards, which are the K110 Soffit Board and the K110 PLUS Soffit Board. These technically use the same product code but differ. The difference is that the K110 PLUS features an impact resistant building board for when an improved finish is required where as the standard does not. These boards allow for a thin structured ceiling with insulation. Both boards achieve a thermal conductivity of 0.019 W/mK

Reasons to choose Kingspan Kooltherm?

Kingspan Kooltherm insulation offers numerous advantages that make it a compelling choice for various applications:

One notable benefit of Kooltherm insulation is its exceptional thermal performance. It boasts a remarkably low thermal conductivity, effectively minimising heat loss or gain within a building. This translates into reduced energy consumption and lower heating and cooling expenses.

Another advantage is its thin profile. Kooltherm insulation panels deliver a high thermal resistance per unit thickness, enabling a more compact insulation solution compared to traditional materials. This proves particularly advantageous in situations where space is limited.

In terms of sustainability, Kingspan demonstrates its commitment to environmental responsibility. Kooltherm insulation products have a low Global Warming Potential (GWP) and zero Ozone Depletion Potential (ODP), contributing to the reduction of greenhouse gas emissions. Additionally, these products are recyclable and can be reused or repurposed at the end of their life cycle.

Kooltherm insulation panels are lightweight and easy to handle, simplifying the installation process. Their flexibility allows for easy cutting to fit around obstacles, ensuring a snug fit and maximising insulation performance by minimising thermal bridging.

Furthermore, Kooltherm insulation is designed to have a long service life, maintaining its thermal properties over time.

Kooltherm

At Trade Insulations, we sell the full range of Kingspan Kooltherm products. As a dedicated and approved supplier of Kingspan, we are offer Kingspan Kooltherm at a lower price point than other competitors. Our goal is to provide trade prices of top insulation brands. You do not even need to be in the trade to benefit from our trade prices. The prices you find online are our very best prices on Kingspan Kooltherm.

For detailed product descriptions and data sheets, be sure to visit our product pages. These pages will include all the information you need. They also include lead times so you know exactly when to expect your insulation. At Trade Insulations, we always try to work with you to deliver on a date that suits you. We take pride in providing excellent customer service. Our secure website is easy to use and you can order your insulation in minutes. Join the thousands of other customers who are getting their insulation delivered directly to their home or project site.