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Kooltherm K3 25mm Floor Board (R1.1)
$72.07 inc. GST 72.07272.072
$25.03 p/m² inc. GST
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Kooltherm K3 50mm Floor Board (R2.3)
$108.32 inc. GST 108.317108.317
$37.61 p/m² inc. GST
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Kooltherm K10 G2
Price range: $626.00 through $1,023.01 per/pack inc. GST 983.213983.213
$28.45 p/m² inc. GST
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Kooltherm K10 G2 25mm Soffit Board (R1.1)
$1,023.01 per/pack inc. GST 1023.0111023.011
$29.60 p/m² inc. GST
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Kooltherm K10 G2 40mm Soffit Board (R1.75)
$846.75 per/pack inc. GST 846.747846.747
$36.75 p/m² inc. GST
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Kooltherm K10 G2 45mm Soffit Board (R2.05)
$787.03 per/pack inc. GST 787.028787.028
$39.04 p/m² inc. GST
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Kooltherm K10 G2 50mm Soffit Board (R2.3)
$731.42 per/pack inc. GST 731.423731.423
$42.33 p/m² inc. GST
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Kooltherm K10 G2 60mm Soffit Board (R2.75)
$696.01 per/pack inc. GST 696.014696.014
$48.33 p/m² inc. GST
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Kooltherm K10 G2 70mm Soffit Board (R3.2)
$626.00 per/pack inc. GST 625.999625.999
$54.34 p/m² inc. GST
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Kooltherm K10 G2 80mm Soffit Board (R3.65)
$726.48 per/pack inc. GST 726.484726.484
$63.06 p/m² inc. GST
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Kooltherm K12
Price range: $780.85 through $919.23 per/pack inc. GST 1236.4881236.488
$71.56 p/m² inc. GST
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Kooltherm K12 25mm Framing Board (R1.10)
$919.23 per/pack inc. GST 919.226919.226
$26.60 p/m² inc. GST
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Kingspan Insulation Performance and Materials

Kingspan insulation is known for delivering high thermal performance with minimal thickness, making it a popular choice where space, performance, or compliance requirements are tight. Most Kingspan boards are manufactured using rigid PIR or phenolic foam cores, which provide significantly higher R-values per millimetre compared to traditional bulk insulation like glasswool or polyester. This means you can achieve strong thermal results without sacrificing internal space or increasing wall or roof build-ups.

One of the main reasons Kingspan is frequently specified is its consistent, engineered performance. The boards are factory-produced to precise tolerances, so the thermal values you design for are the thermal values you get on site. This makes Kingspan especially attractive for architects and builders working to NCC energy efficiency requirements or aiming for higher-performing homes and commercial buildings.

Kingspan boards also deliver more than just thermal benefits. Many products offer excellent acoustic dampening and moisture resistance, helping manage condensation and improve overall building comfort. At Insulation Essentials, we regularly help customers compare Kingspan against other insulation types to ensure the right balance of R-value, thickness, cost, and application suitability.

Where Kingspan Insulation is Used

Kingspan insulation is extremely versatile and is commonly used across walls, ceilings, roofs, floors, and under slabs, depending on the product range selected. In residential construction, it’s often chosen for wall and roof systems where achieving higher R-values without increasing framing depth is important. In commercial and industrial projects, Kingspan boards are widely used in façade systems, plant rooms, cool rooms, and high-performance building envelopes.

For renovations and retrofits, Kingspan insulation is particularly effective where existing structures limit space. Slim-profile boards allow homeowners to upgrade thermal performance without major structural changes. We regularly supply Kingspan products for both new builds and upgrade projects throughout Melbourne and regional Victoria, helping customers match the right board to their specific application.

Under-slab and load-bearing applications are another area where rigid insulation boards shine. While different products are used depending on compressive strength requirements, Kingspan remains part of many engineered systems where insulation must perform structurally as well as thermally. Our team works closely with builders and designers to ensure the insulation specified aligns with engineering and compliance requirements.

Kingspan Insulation Installation & Safety

Kingspan insulation products are designed to meet Australian building standards and NCC requirements when installed correctly. Fire performance, moisture resistance, and long-term durability are all key considerations in the manufacturing process, which is why Kingspan products are commonly specified on professional construction projects. Different boards offer different fire and performance characteristics, so selecting the correct product for the application is critical.

Installation requirements vary depending on where the insulation is being used. While some experienced trades install Kingspan boards themselves, many projects benefit from professional installation, particularly in complex wall, roof, or under-slab systems. Insulation Essentials doesn’t just sell products – we help customers understand what’s required, whether that’s installation guidance, compliance considerations, or coordinating supply for staged builds.

Kingspan insulation is also built for longevity. When installed correctly, it maintains performance over time without sagging, settling, or degrading. That durability, combined with strong thermal efficiency, is why Kingspan continues to be a trusted insulation brand across residential, commercial, and industrial construction. If you’re unsure which Kingspan product suits your project, our team is always happy to talk through options and help you get it right the first time.

Kingspan Insulation

Kooltherm K3 25mm Floor Board (R1.1)

Kooltherm K3 50mm Floor Board (R2.3)

Kooltherm K10 G2

Kooltherm K10 G2 25mm Soffit Board (R1.1)

Kooltherm K10 G2 40mm Soffit Board (R1.75)

Kooltherm K10 G2 45mm Soffit Board (R2.05)

Kooltherm K10 G2 50mm Soffit Board (R2.3)

Kooltherm K10 G2 60mm Soffit Board (R2.75)

Kooltherm K10 G2 70mm Soffit Board (R3.2)

Kooltherm K10 G2 80mm Soffit Board (R3.65)

Kooltherm K12

Kooltherm K12 25mm Framing Board (R1.10)

Kingspan Insulation Performance and Materials

Where Kingspan Insulation is Used

Kingspan Insulation Installation & Safety