Seamless Co-Extruded Composite Decking
Premium seamless co-extruded composite decking designed for clean, continuous outdoor surfaces.
ZAUS Seamless Co-Extruded Composite Decking provides a refined outdoor flooring system combining timber-look surfaces with the durability and low-maintenance performance of co-extruded composite construction.
Designed to create a cleaner and more continuous finished deck, the system incorporates a protective co-extruded surface engineered for exterior environments while maintaining the natural visual character associated with timber.
Available in straight and large wood-grain finishes, the range can be coordinated with the supporting subframe, concealed fixing system and perimeter details as part of a complete ZAUS outdoor decking package.
Co-Extruded Composite Construction
The decking uses a co-extruded composite / WPC construction developed for exterior applications.
The protective outer surface provides the finished timber-look appearance while improving resistance to the conditions associated with outdoor use.
Key characteristics include:
Moisture resistance
UV resistance
Slip resistance
Scratch resistance
Low-maintenance construction
Easy installation and removal
Timber-look appearance
Seamless architectural finish
Final construction and performance characteristics should be confirmed against the selected manufacturer-supported product and applicable technical documentation before specification.
Seamless Decking System
The defining characteristic of the range is its seamless design approach.
The board and fixing system are designed to create a cleaner visual relationship between adjoining decking boards, reducing the visual interruption associated with conventional exposed fixing methods.
This makes the system particularly suited to contemporary outdoor spaces where the decking is intended to read as a refined architectural surface.
The seamless format can be considered across:
Large residential terraces
Outdoor entertaining areas
Courtyards
Balconies
Pool surrounds where appropriate
Rooftop areas
Landscape architecture
Selected commercial outdoor environments
Final board spacing and installation requirements remain subject to the selected manufacturer-supported system.
Surface Finish Options
Two documented timber-grain directions are available within the range.
EM04 — Straight Wood Grain
EM01 — Large Wood Grain
The two surface treatments provide different interpretations of natural timber, allowing the decking to be coordinated with the architectural character of the project.
EM04 — Straight Wood Grain
EM04 provides a controlled linear timber-grain expression suited to contemporary architecture.
The straighter grain creates a restrained visual character that can coordinate particularly well with modern façades, clean landscape geometry and minimalist exterior detailing.
Available colours include:
KC001 — Teak
KC002 — Redwood
KC003 — Rosewood
KC004 — Cream Grey
KC006 — Light Grey
EM01 — Large Wood Grain
EM01 provides a broader timber-grain expression with greater visual movement across the decking surface.
Within the documented Seamless Co-Extruded Composite Decking range, this surface is available in:
DZ010 — Maple
The Maple finish provides a lighter natural timber direction suitable for projects seeking a softer and more contemporary exterior palette.
Colour Selection
The documented range extends from traditional timber-inspired tones through to cooler architectural finishes.
Teak, Redwood and Rosewood provide warmer timber directions, while Cream Grey and Light Grey offer more neutral alternatives for contemporary exterior schemes. Maple provides a lighter natural expression within the large wood-grain finish.
Final colour and grain selection should be confirmed against applicable manufacturer samples because digital representations can vary from the finished product.
Exterior Performance
The co-extruded surface is designed to provide enhanced durability for exterior environments.
Documented characteristics include:
Moisture resistance
UV resistance
Slip resistance
Scratch resistance
Low-maintenance performance
Exterior durability
Where a project requires a particular tested slip, fire or other regulatory classification, the applicable technical result should be confirmed for the selected product before specification.
Moisture Resistance
The composite construction and protective surface are designed to resist moisture associated with normal outdoor environments.
Correct drainage, ventilation, board spacing and perimeter clearances remain important parts of the complete decking installation.
UV Resistance
The co-extruded surface is designed for exposure to exterior conditions and incorporates documented UV-resistant performance.
Long-term appearance can nevertheless be influenced by climate, orientation, exposure and maintenance, and applicable manufacturer care requirements should be followed after installation.
Slip Resistance
The decking range is documented as slip resistant.
Where the decking is proposed for pool surrounds, commercial environments or other areas requiring a defined slip classification, the applicable tested performance should be confirmed before specification.
Scratch Resistance
The protective co-extruded surface provides resistance to scratching associated with normal outdoor use.
Appropriate care should still be taken when moving furniture, equipment and concentrated loads across the finished surface.
Easy Installation & Removal
The system is designed to support straightforward installation while also allowing compatible boards to be removed where required.
This can provide greater flexibility for maintenance, access or replacement compared with installations where the boards are permanently face-fixed.
The exact removal procedure depends on the selected profile, fixing system and board location and should be confirmed against the applicable manufacturer installation method.
Environmental Characteristics
The documented product range indicates:
0 heavy metals
0 formaldehyde
Any project-specific environmental certification, recycled-content requirement or sustainability criteria should be confirmed against the applicable manufacturer documentation before specification.
Ten-Year Warranty
The documented Seamless Co-Extruded Composite Decking range includes a 10-year warranty.
Final warranty coverage, exclusions, installation conditions and maintenance requirements should be confirmed against the applicable manufacturer warranty documentation before supply.
Concealed Fixing System
The decking is compatible with the documented outdoor subframe and concealed fixing system.
Depending on the selected installation, the complete system can incorporate:
Supporting joists
Starter components
Concealed decking clips
Compatible screws and fixings
Expansion bolts where applicable
Edge and perimeter finishing components
The fixing system should be coordinated with the selected decking profile before installation.
Board Spacing
The documented installation guidance specifies approximately 3–7 mm spacing between adjoining boards depending on the selected fixing system.
Required spacing should be established during set-out and maintained consistently throughout installation.
Final spacing should be confirmed against the selected board and fixing combination.
Wall Clearance
A minimum 30 mm clearance is documented between the decking system and adjoining walls.
Perimeter clearances should be established before installation and maintained around applicable surrounding structures.
Joist Centres
The documented installation system specifies maximum joist centres of 300 mm.
The supporting joists must be correctly positioned and levelled before the decking boards are installed.
Additional support should be provided at board-end joints and other specific conditions according to the applicable installation detail.
Subframe Coordination
The decking can be coordinated with the broader ZAUS outdoor subframe and accessory range.
The complete installation can incorporate:
Hot-dip galvanised steel joists
Aluminium joists
Concealed fixing components
Starter components
Compatible screws and anchors
Edge finishing components
The appropriate combination should be selected according to the substrate, decking configuration and actual project conditions.
Edge & Perimeter Finishing
Perimeter detailing should be considered as part of the decking layout rather than resolved after the primary surface has been installed.
Details can include:
Exposed board edges
Board ends
Steps
External corners
Changes in level
Wall junctions
Landscape interfaces
Transitions to adjoining materials
Compatible finishing components can be coordinated from the broader ZAUS Outdoor Decking Accessories range where applicable.
Outdoor Material Coordination
ZAUS Seamless Co-Extruded Composite Decking can be coordinated with the broader outdoor composite collection.
Composite Decking • 3D Embossed Composite Decking • Composite Fencing • Exterior Wall Cladding • Decking Subframes • Concealed Fixings • Edge & Finishing Components
Where multiple outdoor systems are incorporated into the same project, colours, timber-look surfaces and architectural detailing can be considered together to establish a consistent exterior material language.
Project Development & Coordination
ZAUS develops seamless composite decking packages around the architectural or landscape drawings, decking area and site conditions.
The process can incorporate:
Review Decking Area • Confirm Substrate • Select Surface Finish • Select Colour • Establish Board Direction • Develop Joist Layout • Select Fixing System • Confirm Board Spacing • Resolve Perimeter Details • Calculate Quantities • Manufacture • Deliver • Coordinate Installation
Final surface finish, colour, subframe, fixing system and installation requirements are confirmed against the applicable manufacturer-supported system before supply.
Applications
Residential Decking • Terraces • Balconies • Courtyards • Pool Surrounds Where Appropriate • Rooftop Areas • Outdoor Entertaining Areas • Custom Homes • Multi-Residential Developments • Hospitality • Selected Commercial Outdoor Areas
Seamless Design. Timber Character. Exterior Performance.
ZAUS Seamless Co-Extruded Composite Decking combines a refined continuous appearance with timber-look surfaces and protective co-extruded composite construction.
Select the Grain • Select the Colour • Define the Layout • Coordinate the Subframe • Confirm Board Spacing • Select the Fixing System • Resolve the Perimeter • Manufacture & Install
The result is a project-specific outdoor decking system developed around clean architectural detailing, exterior durability and low-maintenance performance.
Premium seamless co-extruded composite decking designed for clean, continuous outdoor surfaces.
ZAUS Seamless Co-Extruded Composite Decking provides a refined outdoor flooring system combining timber-look surfaces with the durability and low-maintenance performance of co-extruded composite construction.
Designed to create a cleaner and more continuous finished deck, the system incorporates a protective co-extruded surface engineered for exterior environments while maintaining the natural visual character associated with timber.
Available in straight and large wood-grain finishes, the range can be coordinated with the supporting subframe, concealed fixing system and perimeter details as part of a complete ZAUS outdoor decking package.
Co-Extruded Composite Construction
The decking uses a co-extruded composite / WPC construction developed for exterior applications.
The protective outer surface provides the finished timber-look appearance while improving resistance to the conditions associated with outdoor use.
Key characteristics include:
Moisture resistance
UV resistance
Slip resistance
Scratch resistance
Low-maintenance construction
Easy installation and removal
Timber-look appearance
Seamless architectural finish
Final construction and performance characteristics should be confirmed against the selected manufacturer-supported product and applicable technical documentation before specification.
Seamless Decking System
The defining characteristic of the range is its seamless design approach.
The board and fixing system are designed to create a cleaner visual relationship between adjoining decking boards, reducing the visual interruption associated with conventional exposed fixing methods.
This makes the system particularly suited to contemporary outdoor spaces where the decking is intended to read as a refined architectural surface.
The seamless format can be considered across:
Large residential terraces
Outdoor entertaining areas
Courtyards
Balconies
Pool surrounds where appropriate
Rooftop areas
Landscape architecture
Selected commercial outdoor environments
Final board spacing and installation requirements remain subject to the selected manufacturer-supported system.
Surface Finish Options
Two documented timber-grain directions are available within the range.
EM04 — Straight Wood Grain
EM01 — Large Wood Grain
The two surface treatments provide different interpretations of natural timber, allowing the decking to be coordinated with the architectural character of the project.
EM04 — Straight Wood Grain
EM04 provides a controlled linear timber-grain expression suited to contemporary architecture.
The straighter grain creates a restrained visual character that can coordinate particularly well with modern façades, clean landscape geometry and minimalist exterior detailing.
Available colours include:
KC001 — Teak
KC002 — Redwood
KC003 — Rosewood
KC004 — Cream Grey
KC006 — Light Grey
EM01 — Large Wood Grain
EM01 provides a broader timber-grain expression with greater visual movement across the decking surface.
Within the documented Seamless Co-Extruded Composite Decking range, this surface is available in:
DZ010 — Maple
The Maple finish provides a lighter natural timber direction suitable for projects seeking a softer and more contemporary exterior palette.
Colour Selection
The documented range extends from traditional timber-inspired tones through to cooler architectural finishes.
Teak, Redwood and Rosewood provide warmer timber directions, while Cream Grey and Light Grey offer more neutral alternatives for contemporary exterior schemes. Maple provides a lighter natural expression within the large wood-grain finish.
Final colour and grain selection should be confirmed against applicable manufacturer samples because digital representations can vary from the finished product.
Exterior Performance
The co-extruded surface is designed to provide enhanced durability for exterior environments.
Documented characteristics include:
Moisture resistance
UV resistance
Slip resistance
Scratch resistance
Low-maintenance performance
Exterior durability
Where a project requires a particular tested slip, fire or other regulatory classification, the applicable technical result should be confirmed for the selected product before specification.
Moisture Resistance
The composite construction and protective surface are designed to resist moisture associated with normal outdoor environments.
Correct drainage, ventilation, board spacing and perimeter clearances remain important parts of the complete decking installation.
UV Resistance
The co-extruded surface is designed for exposure to exterior conditions and incorporates documented UV-resistant performance.
Long-term appearance can nevertheless be influenced by climate, orientation, exposure and maintenance, and applicable manufacturer care requirements should be followed after installation.
Slip Resistance
The decking range is documented as slip resistant.
Where the decking is proposed for pool surrounds, commercial environments or other areas requiring a defined slip classification, the applicable tested performance should be confirmed before specification.
Scratch Resistance
The protective co-extruded surface provides resistance to scratching associated with normal outdoor use.
Appropriate care should still be taken when moving furniture, equipment and concentrated loads across the finished surface.
Easy Installation & Removal
The system is designed to support straightforward installation while also allowing compatible boards to be removed where required.
This can provide greater flexibility for maintenance, access or replacement compared with installations where the boards are permanently face-fixed.
The exact removal procedure depends on the selected profile, fixing system and board location and should be confirmed against the applicable manufacturer installation method.
Environmental Characteristics
The documented product range indicates:
0 heavy metals
0 formaldehyde
Any project-specific environmental certification, recycled-content requirement or sustainability criteria should be confirmed against the applicable manufacturer documentation before specification.
Ten-Year Warranty
The documented Seamless Co-Extruded Composite Decking range includes a 10-year warranty.
Final warranty coverage, exclusions, installation conditions and maintenance requirements should be confirmed against the applicable manufacturer warranty documentation before supply.
Concealed Fixing System
The decking is compatible with the documented outdoor subframe and concealed fixing system.
Depending on the selected installation, the complete system can incorporate:
Supporting joists
Starter components
Concealed decking clips
Compatible screws and fixings
Expansion bolts where applicable
Edge and perimeter finishing components
The fixing system should be coordinated with the selected decking profile before installation.
Board Spacing
The documented installation guidance specifies approximately 3–7 mm spacing between adjoining boards depending on the selected fixing system.
Required spacing should be established during set-out and maintained consistently throughout installation.
Final spacing should be confirmed against the selected board and fixing combination.
Wall Clearance
A minimum 30 mm clearance is documented between the decking system and adjoining walls.
Perimeter clearances should be established before installation and maintained around applicable surrounding structures.
Joist Centres
The documented installation system specifies maximum joist centres of 300 mm.
The supporting joists must be correctly positioned and levelled before the decking boards are installed.
Additional support should be provided at board-end joints and other specific conditions according to the applicable installation detail.
Subframe Coordination
The decking can be coordinated with the broader ZAUS outdoor subframe and accessory range.
The complete installation can incorporate:
Hot-dip galvanised steel joists
Aluminium joists
Concealed fixing components
Starter components
Compatible screws and anchors
Edge finishing components
The appropriate combination should be selected according to the substrate, decking configuration and actual project conditions.
Edge & Perimeter Finishing
Perimeter detailing should be considered as part of the decking layout rather than resolved after the primary surface has been installed.
Details can include:
Exposed board edges
Board ends
Steps
External corners
Changes in level
Wall junctions
Landscape interfaces
Transitions to adjoining materials
Compatible finishing components can be coordinated from the broader ZAUS Outdoor Decking Accessories range where applicable.
Outdoor Material Coordination
ZAUS Seamless Co-Extruded Composite Decking can be coordinated with the broader outdoor composite collection.
Composite Decking • 3D Embossed Composite Decking • Composite Fencing • Exterior Wall Cladding • Decking Subframes • Concealed Fixings • Edge & Finishing Components
Where multiple outdoor systems are incorporated into the same project, colours, timber-look surfaces and architectural detailing can be considered together to establish a consistent exterior material language.
Project Development & Coordination
ZAUS develops seamless composite decking packages around the architectural or landscape drawings, decking area and site conditions.
The process can incorporate:
Review Decking Area • Confirm Substrate • Select Surface Finish • Select Colour • Establish Board Direction • Develop Joist Layout • Select Fixing System • Confirm Board Spacing • Resolve Perimeter Details • Calculate Quantities • Manufacture • Deliver • Coordinate Installation
Final surface finish, colour, subframe, fixing system and installation requirements are confirmed against the applicable manufacturer-supported system before supply.
Applications
Residential Decking • Terraces • Balconies • Courtyards • Pool Surrounds Where Appropriate • Rooftop Areas • Outdoor Entertaining Areas • Custom Homes • Multi-Residential Developments • Hospitality • Selected Commercial Outdoor Areas
Seamless Design. Timber Character. Exterior Performance.
ZAUS Seamless Co-Extruded Composite Decking combines a refined continuous appearance with timber-look surfaces and protective co-extruded composite construction.
Select the Grain • Select the Colour • Define the Layout • Coordinate the Subframe • Confirm Board Spacing • Select the Fixing System • Resolve the Perimeter • Manufacture & Install
The result is a project-specific outdoor decking system developed around clean architectural detailing, exterior durability and low-maintenance performance.