Commercial composite decking is one option builders, architects, developers and property owners can consider when planning an outdoor project. Compared with traditional timber, composite decking provides a manufactured alternative with a consistent appearance and product-specific installation and maintenance requirements.
However, not all composite decking products are the same. Product dimensions, fixing systems, warranties, installation requirements, colours and finishes can vary between suppliers.
This guide explains what builders should consider when choosing commercial composite decking, including applications, installation planning, lifecycle costs and questions to ask before ordering.
What Is Commercial Composite Decking?
Commercial composite decking is a manufactured decking material designed for outdoor applications. It provides an alternative to traditional timber decking and is available in a range of manufactured colours and finishes.
For commercial projects, the important consideration is not simply whether a decking product is labelled "composite". Builders should review the specific product's:
- Dimensions
- Fixing system
- Installation requirements
- Warranty
- Maintenance instructions
- Intended applications
- Availability
- Colour and finish options
The performance of a completed deck depends on both the selected product and how the entire decking system is designed and installed. For a broader overview of what to look for when assessing composite materials in Australian conditions, see our guide to composite cladding buying considerations.
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Is Composite Decking Suitable for Commercial Projects?
Composite decking can be suitable for selected commercial outdoor projects when the product and installation system are appropriate for the intended application.
Before specifying a product, consider:
- Expected foot traffic
- Outdoor exposure
- Site access
- Supporting structure
- Drainage
- Installation requirements
- Maintenance access
- Product warranty
- Project budget
- Material availability
Commercial projects should be assessed individually rather than assuming that a product suitable for a residential deck will automatically be suitable for every commercial application. Understanding the benefits of composite decking can also help project teams determine whether the material's characteristics align with the needs of a particular development.
Where Can Commercial Composite Decking Be Used?
Composite decking can be considered for a range of outdoor environments, depending on the requirements of the project and the product selected.
| Commercial Application | Key Considerations |
|---|---|
| Restaurants and cafés | Appearance, cleaning, furniture movement and regular use |
| Apartment developments | Shared use, access, drainage and maintenance |
| Resorts and hotels | Environmental exposure, appearance and maintenance |
| Retirement living | Accessibility, transitions and ongoing upkeep |
| Schools | Expected traffic, cleaning and site requirements |
| Commercial landscaping | Site conditions, structure and maintenance access |
| Outdoor entertaining areas | Appearance, use and installation requirements |
| Shared community spaces | Traffic, maintenance and long-term ownership |
Commercial Decking for Restaurants and Hospitality
Restaurants, cafés and hospitality venues may use decking to create outdoor dining areas, terraces and entertaining spaces.
These areas can experience frequent pedestrian traffic, furniture movement and regular cleaning.
When considering composite decking for hospitality projects, builders should assess:
- Expected daily use
- Furniture placement and movement
- Cleaning requirements
- Drainage
- Access for installation
- Access for future maintenance
- The desired appearance
- The product's installation requirements
For high-use areas, product selection should be based on the manufacturer's published specifications rather than assumptions about composite decking generally.
Visit our showroom!Composite Decking for Apartment Developments
Apartment developments may incorporate decking into communal gardens, rooftop terraces, shared entertaining areas and other outdoor spaces.
Commercial apartment projects can involve larger quantities and more complex logistics than residential installations, so early planning is important.
Consider:
- Deck size and layout
- Material quantities
- Delivery requirements
- Supporting structure
- Drainage
- Installation access
- Maintenance access
- Product availability
- Colour consistency across the project
Where several outdoor areas use the same decking, selecting a consistent product and colour can also help create a cohesive design across the development.
Composite Decking for Resorts and Hotels
Resorts and hotels can use decking in landscaped areas, outdoor entertaining spaces, terraces and other guest-facing environments.
The appropriate decking product will depend on the actual conditions of the site.
Before specifying composite decking for a resort or hotel project, consider:
- Exposure to weather
- Expected foot traffic
- Cleaning requirements
- Furniture movement
- Drainage
- Installation access
- Ongoing maintenance access
- The manufacturer's product requirements
If decking is being considered around a pool or another wet environment, obtain product-specific information before specification rather than assuming that every composite decking product is appropriate for wet areas.
If your project is near the coast, review our guide to composite decking for coastal areas for additional considerations when evaluating decking materials.
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Composite Decking for Schools and Education Projects
Schools and other education facilities can place different demands on outdoor materials because areas may experience frequent daily use.
When considering decking for an education project, builders should review the intended application, expected traffic, accessibility requirements, cleaning needs, and applicable project requirements.
The decking system should be assessed as part of the wider design rather than selected on appearance alone.
Composite Decking for Retirement Living
Retirement living developments can incorporate decking into shared gardens, courtyards and outdoor gathering areas.
Planning should consider:
- Accessible routes
- Surface transitions
- Drainage
- Maintenance access
- Furniture placement
- Expected use
- The surrounding landscape
The decking product should be selected according to the requirements of the particular project and the manufacturer's specifications.
Request a Project QuoteComposite Decking vs Timber for Commercial Projects
Composite decking and timber have different characteristics, so there is no universal answer to which material is appropriate for every commercial project.
The decision should consider more than the initial board price.
| Factor | Composite decking | Timber decking |
|---|---|---|
| Appearance | Manufactured colours and finishes | Natural variation in grain and colour |
| Maintenance | Product-specific; CLADsmart positions its decking as maintenance free | May require treatments depending on timber and desired finish |
| Installation | Product-specific fixing and installation system | Installation depends on timber and system |
| Initial cost | Varies by product and project | Varies by species, grade and project |
| Warranty | Manufacturer-specific | Supplier/product-specific |
| Lifespan | Depends on product, installation and conditions | Depends on species, treatment, installation and conditions |
| Long-term cost | Should include installation, cleaning and replacement considerations | Should include treatment, maintenance, repairs and replacement considerations |
For a more detailed comparison of the two materials, see our guide to composite decking vs timber.
Why Consider CLADsmart Composite Decking for Commercial Projects?
CLADsmart's composite decking provides a manufactured alternative to traditional timber decking for outdoor projects where appearance and reduced maintenance are important considerations.
The current product range includes 5400 × 146 × 22 mm decking boards in four listed finishes: Teak, Walnut (3 Sided Veneer), Slate Grey and Charcoal Grey. CLADsmart currently provides a 15-year warranty on its composite decking. Warranty coverage is subject to the applicable warranty terms and conditions, including exclusions relating to improper installation, misuse and certain cleaning products.
For Melbourne projects, CLADsmart lists fast delivery in Melbourne Metro, while its website also provides Australia-wide delivery information.
Visit our showroom!What Builders Should Check Before Specifying Composite Decking
Before selecting commercial composite decking, work through the following checks.
- Confirm the intended application. Start by identifying exactly where the decking will be installed. Consider residential or commercial use, expected foot traffic, outdoor or semi-enclosed environment, wet or dry environment, or maintenance requirements. The intended application should guide the product selection.
- Check Board Dimensions. Confirm the available board dimensions before finalising the design. CLADsmart's current composite decking is listed at 5400 × 146 × 22 mm. Board dimensions can affect layout, quantity calculations, cutting, waste, transport, and installation planning.
- Review the Fixing System. Composite decking systems can use different fixing methods. CLADsmart's product page highlights a hidden fixing system designed to contribute to its clean, timber-look appearance. Before ordering, confirm the compatible clips, fixings and installation method for the selected product.
- Confirm Joist and Substructure Requirements. The supporting structure is critical to the finished decking system. Do not assume that joist spacing or substructure requirements are the same for every composite decking product. Use the current manufacturer's installation guidance for the product being specified.
- Allow for Expansion and Movement. Decking materials can respond to temperature changes. Before installation, review the manufacturer's requirements for board spacing, end gaps, perimeter clearances, expansion allowances and installation temperatures.
- Plan Drainage. Water needs to drain appropriately from the completed deck. Consider site fall, drainage paths, board gaps, supporting structure, surrounding surfaces, and water collection beneath the deck. Poor drainage can create problems for the decking system and surrounding structure.
- Plan Ventilation. Where applicable, ensure the space beneath the decking provides the ventilation and clearance required by the installation system. The design should account for how moisture moves through and beneath the deck.
- Consider Access. Commercial projects often require more detailed installation planning than small residential decks. Assess delivery access, material storage, installation access, site restrictions, waste removal, and future maintenance access. This is particularly important for apartment developments, rooftop terraces and sites with restricted access.
- Review the Warranty. Before specifying a product, read the current warranty documentation. CLADsmart's current warranty information states that its outdoor panels and composite decking are covered by a 15-year warranty against defects in material and workmanship, subject to the stated conditions and exclusions. The warranty also identifies improper installation, misuse, normal wear and tear and certain chemical or abrasive cleaning products among its exclusions.
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How Much Does Commercial Composite Decking Cost?
There is no single commercial composite decking price that applies to every project. The total project cost can vary according to:
- Deck area
- Product selection
- Board dimensions
- Fixing system
- Supporting structure
- Site preparation
- Labour
- Delivery
- Site access
- Project complexity
- Future maintenance
For this reason, builders should compare the total installed project cost rather than simply comparing the price per decking board.
How to Calculate the Lifecycle Cost of Commercial Decking
Lifecycle costing looks beyond the initial material price.
A simple framework is:
Total lifecycle cost = Materials + Installation + Cleaning + Maintenance + Repairs + Replacement
Use the same assessment period when comparing different decking options.
Lifecycle Cost Comparison
| Cost component | What to include |
|---|---|
| Materials | Decking boards, clips, fixings and associated materials |
| Installation | Labour, preparation and installation |
| Cleaning | Routine cleaning over the assessment period |
| Maintenance | Treatments or other planned upkeep |
| Repairs | Allowance for damaged components |
| Replacement | Future decking or component replacement |
How to Make the Comparison Useful
For a meaningful comparison:
- Use the same deck area.
- Use the same assessment period.
- Compare the complete decking system.
- Use current product information.
- Include installation costs.
- Include realistic maintenance assumptions.
- Account for potential repairs.
- Record where each cost estimate came from.
- Update the figures when supplier quotations are available.
The purpose of lifecycle costing is not to prove that composite decking is always cheaper than timber.
It is to help project teams compare options using the same assumptions.
Commercial Decking Project Checklist
Use this checklist before ordering composite decking for a commercial project.
Site Assessment
☐ Confirm the intended use of the outdoor area.
☐ Assess expected foot traffic.
☐ Review sunlight and weather exposure.
☐ Identify drainage requirements.
☐ Check access for delivery and installation.
☐ Plan future maintenance access.
Product Selection
☐ Confirm board dimensions.
☐ Select the required colour and finish.
☐ Confirm product availability.
☐ Review installation requirements.
☐ Review warranty conditions.
☐ Confirm suitability for the intended application.
Structural Requirements
☐ Confirm supporting structure requirements.
☐ Check joist requirements.
☐ Confirm compatible fixing systems.
☐ Review expansion and clearance requirements.
☐ Plan drainage and ventilation.
Installation
☐ Obtain the current manufacturer's installation instructions.
☐ Confirm required clips and fixings.
☐ Plan delivery and storage.
☐ Confirm installation sequencing.
☐ Allow for site access and waste removal.
Project Management
☐ Obtain current product pricing.
☐ Confirm material lead times.
☐ Calculate expected quantities.
☐ Allow for cutting and project waste.
☐ Obtain relevant technical documentation.
☐ Complete a lifecycle cost assessment.
Frequently Asked Questions
Is commercial composite decking more expensive than timber?
Does composite decking require maintenance?
Can composite decking be used around pools?
How long does commercial composite decking last?
For CLADsmart composite decking, the current product warranty is 15 years. A warranty period should not automatically be interpreted as a guaranteed service life.
Explore CLADsmart Composite Decking!
Planning a Commercial Decking Project?
Choosing commercial composite decking involves more than selecting a colour and comparing board prices.
The right decision should consider the intended application, product specifications, installation system, site conditions, project schedule and long-term ownership requirements.
CLADsmart composite decking provides a natural timber look, hidden fixing system, four currently listed colour/finish options and a 15-year warranty.
If you're planning a commercial decking project, review the current product specifications and discuss your project requirements with the CLADsmart team before ordering.