--- title: Composite Floor Decking (CFDL) --- [![Steel and Tube Logo](https://marketing.steelandtube.co.nz/hs-fs/hubfs/S%26T-Logo-Master-White-2.png?width=220&height=45&name=S%26T-Logo-Master-White-2.png "Steel and Tube Logo")](https://steelandtube.co.nz/) Open main menu Close main menu - [PRODUCTS](https://steelandtube.co.nz/products) - [CATALOGUES](https://steelandtube.co.nz/catalogues) - [SPECIFIERS](https://steelandtube.co.nz/specifiers) - [ABOUT US](https://steelandtube.co.nz/about-us-0) Open the submenu - [About Us](https://steelandtube.co.nz/about-us) Open the submenu - [– History](https://steelandtube.co.nz/corporate/history) - [– Supporting Our Communities](https://steelandtube.co.nz/supporting-our-communities) - [– Work at Steel & Tube](https://steelandtube.co.nz/corporate/employment) - [Management & Governance](https://steelandtube.co.nz/corporate/governance-1) Open the submenu - [– Board of Directors](https://steelandtube.co.nz/corporate/board) - [– Executive Team](https://steelandtube.co.nz/corporate/senior-management) - [– Constitution](https://steelandtube.co.nz/investor/constitution) - [Commitment to Quality](https://steelandtube.co.nz/corporate/our-commitment-quality) - [News](https://blog.steelandtube.co.nz/) - [Policies and Charters](https://steelandtube.co.nz/corporate/governance) Open the submenu - [– Health and Safety](https://steelandtube.co.nz/corporate/health-and-safety) - [– Terms and Conditions](https://steelandtube.co.nz/corporate/terms-and-conditions) - [– Credit Application](https://steelandtube.co.nz/corporate/credit-application) - [– Legal Information](https://steelandtube.co.nz/corporate/terms-use) - [INVESTORS](https://steelandtube.co.nz/investor/media) Open the submenu - [Investor Centre](https://steelandtube.co.nz/investor-centre) - [NZX Announcements](https://steelandtube.co.nz/investor/media) - [Shareholder Reports](https://steelandtube.co.nz/investor/reports) - [Investor Presentations](https://steelandtube.co.nz/investor/presentations) - [Shareholder Newsletters](https://steelandtube.co.nz/shareholder-newsletters) - [Annual Meetings](https://steelandtube.co.nz/investor/annual-meetings) - [Key Dates](https://steelandtube.co.nz/investor/calendar) - [Board of Directors](https://steelandtube.co.nz/corporate/board) - [Executive Team](https://steelandtube.co.nz/corporate/senior-management) - [Governance](https://steelandtube.co.nz/corporate/governance) - [Subscribe to eNews](https://steelandtube.co.nz/subscribe-enews) - [Shareholder Services](https://steelandtube.co.nz/investor/registry) - [CONTACT](https://steelandtube.co.nz/location) Open the submenu - [Contact us](https://steelandtube.co.nz/contact) - [Locations](https://steelandtube.co.nz/location) ![CFDL-LogoLockup-2026_White-1](https://marketing.steelandtube.co.nz/hs-fs/hubfs/CFDL%20product%20page/CFDL-LogoLockup-2026_White-1.png?width=600&height=169&name=CFDL-LogoLockup-2026_White-1.png "CFDL-LogoLockup-2026_White-1") [ABOUT US](https://marketing.steelandtube.co.nz/cfdl-about-us) [Services](https://marketing.steelandtube.co.nz/cfdl-services?hsLang=en-nz) [Projects](https://marketing.steelandtube.co.nz/cfdl-projects?hsLang=en-nz) # End-to-End Composite Floor Decking Installation Specialists  At Composite Floor Decks Ltd CFDL, we provide design support, supply, installation and stud welding for composite steel floor decking systems, including the full [ComFlor](https://steelandtube.co.nz/specifiers/comflor%C2%AE)® range. We deliver safe, efficient and high quality solutions that simplify construction and create real value from concept through to completion. With nearly 20 years in the industry, our team brings proven, hands on experience, including personnel who have been installing composite systems since their early adoption in New Zealand. We have delivered across a wide range of projects, from residential and retirement living to education, hotels, infrastructure and high rise commercial developments. Backed by Steel & Tube since 2016, our clients benefit from strong supply capability and the strength of a partner equipped to stand behind its commitments long term. Our fully integrated service sets us apart, from design support and pricing through to material coordination and installation. We handle safety netting, stud welding and deck installation, and can combine this with reinforcing packages - reducing interfaces, minimising risk and making delivery simpler. ![0010_ST_CFDL_Icons_V2-01 end to end](https://marketing.steelandtube.co.nz/hs-fs/hubfs/CFDL%20product%20page/icons/0010_ST_CFDL_Icons_V2-01%20end%20to%20end.png?width=100&height=100&name=0010_ST_CFDL_Icons_V2-01%20end%20to%20end.png "0010_ST_CFDL_Icons_V2-01 end to end") # End-to-End Solutions We deliver a fully integrated [ComFlor](https://steelandtube.co.nz/specifiers/comflor%C2%AE)® solution that brings together early-stage design support, detailing, supply, installation, stud welding, and safety netting. As the installation division of Steel & Tube and a leading provider of [ComFlor](https://steelandtube.co.nz/specifiers/comflor%C2%AE)® in New Zealand, we simplify coordination, reduce interfaces, and help ensure efficient, reliable project delivery nationwide. ![0010_ST_CFDL_Icons_V2-02 safety-1](https://marketing.steelandtube.co.nz/hs-fs/hubfs/CFDL%20product%20page/icons/0010_ST_CFDL_Icons_V2-02%20safety-1.png?width=100&height=100&name=0010_ST_CFDL_Icons_V2-02%20safety-1.png "0010_ST_CFDL_Icons_V2-02 safety-1") # Safety & Quality Safety and quality are at the core of everything we do. Every project is supported by robust systems, with fully traceable and auditable documentation across all stages of installation. Our operations are certified to ISO 9001:2015, ISO 45001, and ISO 14001, reinforcing our commitment to delivering consistent standards in quality, health and safety, and environmental management. ![0010_ST_CFDL_Icons_V2-03 design](https://marketing.steelandtube.co.nz/hs-fs/hubfs/CFDL%20product%20page/icons/0010_ST_CFDL_Icons_V2-03%20design.png?width=100&height=100&name=0010_ST_CFDL_Icons_V2-03%20design.png "0010_ST_CFDL_Icons_V2-03 design") # Design Expertise  We provide in-house draughting support using AutoCAD, Vectorworks, and Revit, backed by access to experienced Steel & Tube engineers with over 30 years of industry knowledge. Our team collaborates with project stakeholders to support design development and help drive practical, buildable solutions. ### Get in touch with the CFDL team today [![0508 332 546](https://no-cache.hubspot.com/cta/default/6712168/interactive-211480840098.png)](https://marketing.steelandtube.co.nz/hs/cta/wi/redirect?encryptedPayload=AVxigLL211g7sKcXFKhoFby9%2BCMVTEKaMcN3mocN6VAFXxYtHXz8stAY1C1hqTpMKdRAob0M%2Fs%2FbwlFn6ylAMvMw%2FuhywDB%2B%2F9vWyOs%2F5WzSZ8P0o1AwD3zK4JqY8vp5joFM4S5GQDutRrcL5VTOromvaloa&webInteractiveContentId=211480840098&portalId=6712168&hsLang=en-nz) [![comflorsales@steelandtube.co.nz](https://no-cache.hubspot.com/cta/default/6712168/interactive-211480840194.png)](https://marketing.steelandtube.co.nz/hs/cta/wi/redirect?encryptedPayload=AVxigLL1IcS1YhVOqWIjPfnBWZ3PK0JSubYaMBzjuGU2C9Xex5TZdMY4Q4ZF7iMnyvFROa39Kn8wbJB3nugVrEkqb5QzMZ5OcZg8Cr3pIzXopZeS1zF4XEW2nUpaDgiyaq%2FqUI%2FOyfD2pgIPS%2B7tzjBoyV46usOxUWX5PCXJkH7ctLHUMA6PVEyvmPWU&webInteractiveContentId=211480840194&portalId=6712168&hsLang=en-nz) # Our team is equipped to scale across projects of all sizes, from multi‑unit residential developments to large commercial builds. ![2-Devonport-Rd_Tauranga-2025_003-EDIT-resampled](https://marketing.steelandtube.co.nz/hubfs/CFDL%20product%20page/2-Devonport-Rd_Tauranga-2025_003-EDIT-resampled.jpg "2-Devonport-Rd_Tauranga-2025_003-EDIT-resampled") --- #### Accreditations, Certifications & Industry Memberships  - ![ACC accredited logo](https://marketing.steelandtube.co.nz/hs-fs/hubfs/CFDL%20product%20page/logos%20for%20CFDL/ACC%20accredited%20logo.png?width=522&height=521&name=ACC%20accredited%20logo.png) - ![Totika logo2](https://marketing.steelandtube.co.nz/hs-fs/hubfs/CFDL%20product%20page/logos%20for%20CFDL/Totika%20logo2.png?width=200&height=200&name=Totika%20logo2.png) - ![SCNZ logo2](https://marketing.steelandtube.co.nz/hs-fs/hubfs/CFDL%20product%20page/logos%20for%20CFDL/SCNZ%20logo2.png?width=200&height=200&name=SCNZ%20logo2.png) - ![Telarc logos](https://marketing.steelandtube.co.nz/hs-fs/hubfs/CFDL%20product%20page/logos%20for%20CFDL/Telarc%20logos.png?width=200&height=200&name=Telarc%20logos.png) - ![Standards NZ logo2](https://marketing.steelandtube.co.nz/hs-fs/hubfs/CFDL%20product%20page/logos%20for%20CFDL/Standards%20NZ%20logo2.png?width=200&height=200&name=Standards%20NZ%20logo2.png) - ![Mates logo2](https://marketing.steelandtube.co.nz/hs-fs/hubfs/CFDL%20product%20page/logos%20for%20CFDL/Mates%20logo2.png?width=244&height=244&name=Mates%20logo2.png) - ![Hera Logo2](https://marketing.steelandtube.co.nz/hs-fs/hubfs/CFDL%20product%20page/logos%20for%20CFDL/Hera%20Logo2.png?width=200&height=200&name=Hera%20Logo2.png) - ![Sitewise logo](https://marketing.steelandtube.co.nz/hs-fs/hubfs/CFDL%20product%20page/logos%20for%20CFDL/Sitewise%20logo.png?width=200&height=200&name=Sitewise%20logo.png) ### Get in touch with the CFDL team today [![0508 332 546](https://no-cache.hubspot.com/cta/default/6712168/interactive-211480840098.png)](https://marketing.steelandtube.co.nz/hs/cta/wi/redirect?encryptedPayload=AVxigLL211g7sKcXFKhoFby9%2BCMVTEKaMcN3mocN6VAFXxYtHXz8stAY1C1hqTpMKdRAob0M%2Fs%2FbwlFn6ylAMvMw%2FuhywDB%2B%2F9vWyOs%2F5WzSZ8P0o1AwD3zK4JqY8vp5joFM4S5GQDutRrcL5VTOromvaloa&webInteractiveContentId=211480840098&portalId=6712168&hsLang=en-nz) [![comflorsales@steelandtube.co.nz](https://no-cache.hubspot.com/cta/default/6712168/interactive-211480840194.png)](https://marketing.steelandtube.co.nz/hs/cta/wi/redirect?encryptedPayload=AVxigLL1IcS1YhVOqWIjPfnBWZ3PK0JSubYaMBzjuGU2C9Xex5TZdMY4Q4ZF7iMnyvFROa39Kn8wbJB3nugVrEkqb5QzMZ5OcZg8Cr3pIzXopZeS1zF4XEW2nUpaDgiyaq%2FqUI%2FOyfD2pgIPS%2B7tzjBoyV46usOxUWX5PCXJkH7ctLHUMA6PVEyvmPWU&webInteractiveContentId=211480840194&portalId=6712168&hsLang=en-nz) ### View the full [ComFlor](https://steelandtube.co.nz/specifiers/comflor%C2%AE)[®](https://steelandtube.co.nz/specifiers/comflor%C2%AE) range. - ![CF60-3D-cross-section_7x5](https://marketing.steelandtube.co.nz/hs-fs/hubfs/CFDL%20product%20page/CF60-3D-cross-section_7x5.png?width=1000&height=714&name=CF60-3D-cross-section_7x5.png) - ![CF80-cross-section_7x5](https://marketing.steelandtube.co.nz/hs-fs/hubfs/CFDL%20product%20page/CF80-cross-section_7x5.png?width=1000&height=714&name=CF80-cross-section_7x5.png) - ![ComFlor-SR-Profile-Render-ReColoured-LRG-tall_7x5](https://marketing.steelandtube.co.nz/hs-fs/hubfs/CFDL%20product%20page/ComFlor-SR-Profile-Render-ReColoured-LRG-tall_7x5.png?width=1000&height=714&name=ComFlor-SR-Profile-Render-ReColoured-LRG-tall_7x5.png) - ![CF210-Cross-Section_7x5](https://marketing.steelandtube.co.nz/hs-fs/hubfs/CFDL%20product%20page/CF210-Cross-Section_7x5.png?width=1000&height=714&name=CF210-Cross-Section_7x5.png) [![Steel and Tube Logo](https://marketing.steelandtube.co.nz/hs-fs/hubfs/S%26T-Logo-Master-White-2.png?width=220&height=45&name=S%26T-Logo-Master-White-2.png "Steel and Tube Logo")](http://steelandtube.co.nz) Follow us on Facebook Follow us on LinkedIn - 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