Kooltherm K10 G2W White Soffit Board

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White-Faced Insulation for Concrete Soffits

Kingspan Kooltherm K10 G2W White Soffit Board is a high performance, fibre-free rigid thermoset closed cell phenolic insulation core, sandwiched between an upper tissue-based facing and a lower facing of white aluminium foil autohesively bonded to the insulation core during manufacture.

Kingspan Kooltherm K10 White Soffit Board is manufactured without the use of CFCs/HCFCs and has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP).

Attractive white finish
Group 2 for interior lining applications
NZBC and AS/NZS 4859.1 compliant
Fibre-free, closed cell insulation core

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info@kingspaninsulation.co.nz

0800 1 23 23 1

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Product Information

Product Data table

Thermal Conductivity (λ-Value)	0.021 W/m·K (Insulant Thickness 25 - 44 mm) 0.020 W/m·K (Insulant Thickness ≥ 45 mm)
Product Dimensions	2400 mm x 1200 mm (2.88 m²)
Product Thickness	25, 30, 40, 50, 60, 70, 80, 90 mm

R-values

The R-values shown are Total R-values for the building element and are calculated in accordance with AS/NZS 4859.1 and NZS 4214. Kingspan Kooltherm products are manufactured, tested and packaged in conformance with AS/NZS 4859.1. The contribution of the product Total R-values depends on installation and environmental conditions.

Product R-values

Product Thickness	Product R-value
25 mm	R1.2
30 mm	R1.4
40 mm	R1.9
50 mm	R2.5
60 mm	R3.0
70 mm	R3.5
80 mm	R4.0
90 mm	R4.5

Flat Concrete Roof (Soffit) - No Suspended Ceiling

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Concrete Floor (Soffit) - Unenclosed Sub-Floor

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Concrete Floor (Soffit) - Enclosed Sub-Floor

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Specification Guide

The soffit insulation shall be Kingspan Kooltherm K10 G2W White Soffit Board ____ mm thick, with a tested smoke obscuration of not more than 100 m²/kg, comprising a CFC/HCFC-free and zero Ozone Depletion Potential (ODP) rigid thermoset phenolic insulation core with a tissue based facing on one side and composite foil on the other side, manufactured under a management system certified to ISO 9001:2015, ISO 14001:2015, OHSAS 18001:2007 and ISO 50001:211 by Kingspan Insulation Limited and shall be installed in accordance with the instructions issued by them.

A Project Specific Warranty provided by Kinspan Insulation must be submitted.

Installation Instructions

Handling & Storage

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Cutting and Taping

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Installing on Concrete Soffit

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Fixing to Timber Battens/Furring Channels

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Installation around Fire Collars

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CAD Drawings

PDF Format

CAD PDF - Flat Concrete Roof Soffit_No Suspended Ceiling

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DWG Format

CAD DWG - Flat Concrete Roof Soffit_No Suspended Ceiling

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Testing and Data Table

Management Standards

Standard	Management System
ISO 9001:2015	Quality Management
ISO 14001:2015	Environmental Management
OHSAS 18001:2007	Health and Safety Management
ISO 50001:2011	Energy Management

Product Testing

Characteristic	Standard	Result
Compressive Stress	AS 2498.3	Typically exceeds 100 kPa at 10% compression
Water Vapour Resistance	BS EN 12086:1997 / I.S. EN 12086:1998	> 100 MN·s/g

Fire Performance

Test	Test Method	Result
Ignitability Flame Spread Heat Release Smoke Release	AS 1530.3	Spread of Flame Index: 0 Smoke Development: ≤ 3
Flame Propagation (AS 1366)	AS 2122.1	Complies
Group Number	AS ISO 9705	Group 2-S Average Smoke Production Rate no greater than 5.0 m^₂s-¹ (0-10 min)

Environmental Data Table

Recyclability	Non-contaminated insulation site waste is recyclable, but there are currently no facilities in Australia to process returned material
Re-usability	Re-usable if removed with care (long term of service expected)
Water Use	No water used in Kingspan Insulation's manufacturing process
Blowing Agent Global Warming Potential (GWP)	Manufactured with a blowing agent that has low GWP
Blowing Agent Ozone Depletion Potential (ODP)	Manufactured with a CFC/HCFC-free blowing agent that has zero ODP
Packaging	Contains 0% recycled product Polythene wrap and EPS skids 100% recyclable

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Kingspan Insulation New Zealand

We're ready to help. For any enquiries, call 0800 1 23 23 1 or send an email to info@kingspaninsulation.co.nz.

666 Great South Road

Level 3, Building 10,

New Zealand

Ellerslie, Auckland

0800 1 23 23 1

Insulation Thickness	Product R-value	Heat Flow In (Summer)	Heat Flow Out (Winter)
25 mm	R1.2	R_T1.4	R_T1.4
30 mm	R1.4	R_T1.7	R_T1.7
40 mm	R1.9	R_T2.1	R_T2.1
50 mm	R2.5	R_T2.7	R_T2.7
60 mm	R3.0	R_T3.2	R_T3.2
70 mm	R3.5	R_T3.7	R_T3.7
80 mm	R4.0	R_T4.2	R_T4.2
90 mm	R4.5	R_T4.7	R_T4.7

Insulation Thickness	Product R-value	Heat Flow In (Summer)	Heat Flow Out (Winter)
25 mm	R1.2	R_T1.4	R_T1.4
30 mm	R1.4	R_T1.7	R_T1.7
40 mm	R1.9	R_T2.1	R_T2.1
50 mm	R2.5	R_T2.7	R_T2.7
60 mm	R3.0	R_T3.2	R_T3.2
70 mm	R3.5	R_T3.7	R_T3.7
80 mm	R4.0	R_T4.2	R_T4.2
90 mm	R4.5	R_T4.7	R_T4.7

Insulation Thickness	Product R-value	Heat Flow In (Summer)	Heat Flow Out (Winter)
25 mm	R1.2	R_T1.9	R_T1.9
30 mm	R1.4	R_T2.1	R_T2.1
40 mm	R1.9	R_T2.6	R_T2.6
50 mm	R2.5	R_T3.2	R_T3.2
60 mm	R3.0	R_T3.7	R_T3.7
70 mm	R3.5	R_T4.2	R_T4.2
80 mm	R4.0	R_T4.7	R_T4.7
90 mm	R4.5	R_T5.2	R_T5.2