Kooltherm® K10 PLUS Soffit Board Insulated Fibre Cement
Kooltherm® K10 PLUS Soffit Board is a premium insulation solution combining high-performance thermal efficiency with a durable fibre cement facing. Designed specifically for the underside of concrete slabs and exposed soffit applications, this innovative product delivers outstanding fire performance, a clean aesthetic finish, and market-leading thermal conductivity.
Featuring a fibre cement board pre-bonded to a rigid thermoset phenolic insulation core, Kooltherm® K10 PLUS is ideal for commercial, industrial and residential projects seeking to meet strict energy efficiency targets while maintaining robust fire safety standards. Easy to install and engineered for longevity, it is the smart choice for high-performance, compliant soffit insulation.
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Quick and easy to install
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NCC and AS/NZS 4859.1:2018 compliance
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Integrated Fibre Cement Facing
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Both an upper tissue-based facing and a lower facing of reflective aluminium foil
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Slim profile
Technical Data sheets
Product Specifications
| Eureka Code | R-Value | Thickness | Width | Length | m² Per Pack |
|---|---|---|---|---|---|
|
K10PLUS31
|
R1.10
|
31mm
|
1200
|
2400
|
2.88m2
|
|
K10PLUS36
|
R1.40
|
36mm
|
1200
|
2400
|
2.88m2
|
|
K10PLUS46
|
R1.75
|
46mm
|
1200
|
2400
|
2.88m2
|
|
K10PLUS56
|
R2.30
|
56mm
|
1200
|
2400
|
2.88m2
|
|
K10PLUS66
|
R2.75
|
66mm
|
1200
|
2400
|
2.88m2
|
|
K10PLUS76
|
R3.25
|
76mm
|
1200
|
2400
|
2.88m2
|
|
K10PLUS86
|
R3.70
|
86mm
|
1200
|
2400
|
2.88m2
|
|
K10PLUS96
|
R4.15
|
96mm
|
1200
|
2400
|
2.88m2
|
