Kooltherm K12 Framing Board
Kooltherm K12 25mm Framing Board (R1.10) - Image 2
Kooltherm K12 25mm Framing Board (R1.10) - Image 3
Kooltherm K12 25mm Framing Board (R1.10) - Image 4

Kooltherm K12 25mm Framing Board (R1.10)

SKU: KS K12 25mm (R1.1)
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$1,365.42 inc. GST

1365.4191365.419
$39.51 p/m2 inc. GST

Kooltherm K12 25mm Framing Board (R1.10)

1200mm x 2400mm sheets, 12 pieces per pack (34.56m2 net product)

Other sizes here: 30mm Thick (R1.30) 40mm Thick (R1.75) 50mm Thick (R2.3)

For Tech data & product information see here: https://www.kingspan.com/au/en/products/insulation/wall-insulation/kooltherm-k12-framing-board/

Order Kingspan Kooltherm K12 – Pickup or Delivery

📞 Call us on 03 8339 7111 to confirm stock or ask about lead times
File:Google Maps icon (2015-2020).svg - Wikipedia Pickup location: 56 Yellowbox Drive, Craigieburn VIC
🕒 Business hours: Mon–Thurs 6:30am–4:00pm | Fri 6:30am–3:00pm
🚚 Delivery is also available across Melbourne during business hours

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Most items generally stocked, but lead times may apply.
Areas up to 200klm from our Craigieburn warehouse, delivery rates are calculated by your postcode on checkout.
200klm from our Craigieburn Warehouse or further - delivery rates need to be confirmed prior to purchase. Please click here to email us for delivery rates.

SKU: KS K12 25mm (R1.1) Category:

Description

Kingspan Kooltherm K12 25mm – High-Performance Wall Insulation

Kingspan Kooltherm K12 25mm is a premium rigid insulation board designed specifically for timber and steel-framed wall systems. Its phenolic foam core offers exceptional thermal performance with a thermal conductivity as low as 0.023 W/m·K. As a result, it helps meet strict energy targets while saving valuable wall space.

Slim Insulation Board with Powerful Results

Although the board is only 25mm thick, it achieves strong R-values. This makes it perfect for narrow cavities where space is limited. Moreover, it’s lightweight and easy to install, allowing for quicker completion times on-site. Therefore, both builders and homeowners benefit from reduced labour and long-term energy savings.

Part of the Versatile Kooltherm K12 Insulation Range

The Kooltherm K12 range includes thickness options such as 25mm, 30mm, 40mm, 50mm and 60mm. This variety ensures you can meet different thermal performance goals across your project. Additionally, Kingspan’s Kooltherm family includes K3 Floorboard and K10 Soffit Board, making it easy to apply the same high-performance insulation across multiple areas of a build.

Built for Australian Standards and Conditions

Kingspan manufactures the K12 25mm board to meet the NCC/BCA energy efficiency and fire safety requirements. Furthermore, the board resists moisture, ensuring it maintains thermal performance over time. Thanks to its durability and consistent quality, it’s a reliable choice for both new constructions and retrofit projects.

Why Choose Kingspan Kooltherm K12 25mm Insulation?

  • Delivers high R-values in a compact profile

  • Ideal for timber and steel-framed external walls

  • Lightweight, rigid, and simple to install

  • Resists moisture and supports long-term performance

  • Suitable for use across residential, commercial, and industrial builds

For wall insulation that’s efficient, space-saving, and dependable, choose Kingspan Kooltherm K12 25mm.

See the full Kingspan K12 range of thickness’s available here.

Order Kingspan Kooltherm K12 – Pickup or Delivery

📞 Call us on 03 8339 7111 to confirm stock or ask about lead times
📍 Pickup location: 56 Yellowbox Drive, Craigieburn VIC
🕒 Business hours: Mon–Thurs 6:30am–4:00pm | Fri 6:30am–3:00pm
🚚 Delivery is also available across Melbourne during business hours

 

Additional information

Dimensions 1200 × 2400 × 25 mm

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