Kingspan K5 KIAU0014 Kooltherm K5 Insulation Installation Guide

June 13, 2024
Kingspan

Kingspan Logo INSTALLATION GUIDE
Kingspan Kooltherm K5 Insulation

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Insulation

Kooltherm® K5 External Wall Board

INSULATION FOR USE BEHIND TRADITIONAL AND LIGHTWEIGHT POLYMER MODIFIED RENDERS

Kingspan K5 KIAU0014 Kooltherm K5 Insulation

  • Super high performance rigid thermoset phenolic insulation
  • Fibre-free, closed cell insulation core
  • Suitable for use behind traditional and lightweight polymer modified renders
  • Transforms and upgrades the appearance of existing buildings
  • Resistant to the passage of water vapour
  • Easy to handle and install
  • Ideal for new build and refurbishment
  • No CFC or HCFC used in manufacture
  • Has zero ODP and low GWP
  • Compliant with AS/NZS 4859.1:2018
  • Made in Australia

Kingspan Logo Low Energey-Lowcarbon Buildings

Typical Constructions and Total R-values

Insulated Render System on Concrete Wall

Kingspan K5 KIAU0014 Kooltherm K5 Insulation - Typical

Thermal Performance
NCC 2019 prescribes different methods to determine Total R-value Calculations for Volume 1 and Volume 2.
Total R–values for various thicknesses of Kingspan Kooltherm K5 External Wall Board applicable for NCC Volume One, Class 2 to 9 buildings & NCC Volume Two, Class 1 & 10a buildings.

Product Thickness (mm) Heat flow in Heat flow out
50 RT2.6 RT2.8
80 R4.0 RT4.2

Assumptions
The R-values shown are Total R-values for the building element as required by the Energy Provisions of the National Construction Code, calculated in accordance with AS/NZS 4859.2 2018 & NZS 4214. Kingspan Kooltherm® products are manufactured, tested and packaged in conformance with AS/NZS 4859.1:2018.
Insulated Render System on Masonry Block Wall

Kingspan K5 KIAU0014 Kooltherm K5 Insulation - Typical
1

Total R–values for various thicknesses of Kingspan Kooltherm® K5 External Wall Board applicable for NCC Volume One, Class 2 to 9 buildings & NCC Volume Two, Class 1 & 10a buildings.

Product Thickness (mm) Heat flow in Heat flow out
50 RT2.7 RT2.8
80 RT4.1 R4.3

Fire Resistance
Examples shown are suitable for NCC Class 1 & 10a housing and Fire-Resisting Construction Type C walls in NCC Class 2 – 9 buildings. For Fire-Resisting Construction Type A & B walls in NCC Class 2 – 9 buildings a Performance Solution is required.
Please contact Kingspan Insulation Technical Services on 1300 247 235 or email technical@kingspaninsulation.com.au for further guidance.
Insulated Render System on Steel-framed Wall

Kingspan K5 KIAU0014 Kooltherm K5 Insulation - Typical
2

Total R–values for various thicknesses of Kingspan Kooltherm® K5 External Wall Board applicable for NCC Volume One, Class 2 to 9 buildings & NCC Volume Two, Class 1 & 10a buildings.

Product Thickness (mm) Heat flow in Heat flow out
50 RT2.8 RT2.9
80 RT4.2 RT4.4

Assumptions
The R-values shown are Total R-values for the building element as required by the Energy Provisions of the National Construction Code, calculated in accordance with AS/NZS 4859.2 2018 & NZS 4214. Kingspan®Kooltherm products are manufactured, tested and packaged in conformance with AS/NZS 4859.1:2018.
Insulated Render System on Timber-framed Wall

Kingspan K5 KIAU0014 Kooltherm K5 Insulation - Typical
3

Total R–values for various thicknesses of Kingspan Kooltherm® K5 External Wall Board applicable for NCC Volume One, Class 2 to 9 buildings & NCC Volume Two, Class 1 & 10a buildings.

Product Thickness (mm) Heat flow in Heat flow out
50 RT2.8 RT2.9
80 RT4.2 RT4.4

Fire Resistance
Examples shown are suitable for NCC Class 1 & 10a housing and Fire-Resisting Construction Type C walls in NCC Class 2 – 9 buildings. For Fire-Resisting Construction Type A & B walls in NCC Class 2 – 9 buildings a Performance Solution is required.
Please contact Kingspan Insulation Technical Services on 1300 247 235 or email technical@kingspaninsulation.com.au for further guidance.

Product Details

Product Description
Kingspan Kooltherm® K5 External Wall Board is a super high performance, fibre- free rigid thermoset, closed cell phenolic insulation core, sandwiched between two layers of tissue based facing autohesively bonded to the insulation core during manufacture.
Kingspan Kooltherm®K5 External Wall Board is manufactured without the use of CFCs/HCFCs and has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP) .
Product Data

Declared Thermal Conductivity (λ-value)| (Insulant thickness ≥ 45 mm) 0.021 W/m.K at 23 o
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Product Dimensions| 2400 mm x 1200 mm (2.88 m 2)
Nominal Product Thickness| 50, 80 mm Other thicknesses available upon enquiry. Minimum order quantities apply

Product R-value

Nominal Product Thickness Declared Product R-value at 23 oC
50 mm R2.35
80 mm R3.80

Renders
The chosen render system must be pre-trialed and tested to ensure compatibility with the Kingspan Kooltherm® K5 External Wall Board. It is recommended that polymer modified renders be used for flexibility and adhesion, and that total render coating be at least 6 mm thick for system integrity.

Specification Guide

The external wall insulation shall be Kingspan Kooltherm® K5 External Wall Board ___ mm thick, with a tested smoke obscuration of not more than 100 m 2/kg, comprising a CFC/ HCFC–free and zero Ozone Depletion Potential (ODP) rigid thermoset phenolic insulation core with a tissue based facing on both sides manufactured under a management system certified to ISO 9001:2015, ISO 14001:2015, OHSAS 18001:2007 and ISO 50001:2011 by Kingspan Insulation Pty Ltd and shall be installed by approved installers (please contact Kingspan Insulation). A Project Specific Warranty provided by Kingspan Insulation must be submitted. Standards and Approvals Kingspan Kooltherm® K5 External Wall Board is manufactured to the highest standards and certified under the following management systems:

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 120 kPa at 10% compression
Water Vapour Resistance BS EN 12086:1997 /
I.S. EN 12086:1998 > 35 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

Installation Instructions

Durability
If correctly applied, Kingspan Kooltherm® products can be expected to have a long life of service.
Their durability depends on the supporting structure and the conditions of its use. Kingspan Kooltherm® products are warranted for a period of 10 years for both residential and commercial installations.*

  • Subject to the terms of the complete Kingspan Kooltherm® warranty document which is available upon request or downloadable from www.kingspaninsulation.com.au.
    Environmental Data
Aspect Characteristic
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

Kingspan Kooltherm® K5 External Wall Board should only be installed by approved installers. For more information please call Technical Services on 1300 247 235 or email technical@kingspaninsulation.com.au
System installation and construction details are available from our EIFS (External Insulation & Finishing System) partner.

Handling and Storage
The polythene packaging of Kingspan Kooltherm® should not be considered adequate for long term outdoor protection. Ideally, boards should be stored inside a building. If, however, outside storage cannot be avoided, then the boards should be stacked clear of  he ground and covered with a polythene sheet or weatherproof  tarpaulin. Boards that have been allowed to get wet should not be used.
Kingspan Kooltherm® K5 External Wall Board should be protected from getting wet during periods of inclement weather prior to the application of the weatherproof render .

Every material. One source.
Reach out to our team for support, samples and advice.
03 9580 7800
hello@mbsarchitectural.com.au
VIC | 7 Haymer Court, Braeside 3195
QLD | 13 Pease Court, Bethania 4205
@MBSarchitectural

Documents / Resources

| Kingspan K5 KIAU0014 Kooltherm K5 Insulation [pdf] Installation Guide
K5 KIAU0014 Kooltherm K5 Insulation, K5 KIAU0014, Kooltherm K5 Insulation, K5 Insulation, Insulation
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References

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