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A mineral-based composite deck board designed with textured embossing for best-in-class traction.

Sierra Solid Composite Decking Board - Length 3.66m x Width 235mm

Product Code

VOYAGEDEK235SI

A mineral-based composite deck board designed with textured embossing for best-in-class traction.

Virtually no thermal expansion or contraction and is warranted for installation in the ground or water
35% lighter strength to weight ratio
Ideal near water as it features textured embossing for enhanced traction
Voyage provides 34% or greater surface traction than other leading brands of composite decking
Won't splinter, sag, chalk or crack
Stain and fade-resistant cap stock
Can be used as residential cladding

£137.28 £114.40

Product Specifications
Colour	Sierra
Length	3.66m
Width	235mm
Thickness	21mm

View Product Description

£137.28 £114.40

£177.34 /m²

£147.79 /m²

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Area L x W

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Product Description

A mineral-based composite deck board designed with textured embossing for best-in-class traction.

Make a statement with the extra wide Sierra board at 3.6m x 235mm. Its rich, warm brown tone and authentic woodgrain finish replicates natural timber at scale. Fully capped, it resists moisture, mildew and UV fade, and the non slip surface keeps everyone safe. Solid edges create clean, straight lines—perfect for modern deck designs. Dimensions: 3.66m length × 235mm width × 25mm thickness. Covered by a 25 year residential warranty.

Product Specifications

Product Specifications
Pack Quantity	Each
Colour	Sierra
Length	3.66m
Width	235mm
Brand	Deckorators®
Material	HDPE
Thickness	21mm

Product Attachments

Technical Specifications

Class C fire rating

Customer Reviews

Frequently Asked Questions

Customer Questions

How much composite decking do I need?

Use our free decking calculator to work out exactly how many boards you’ll need for your project. If you need further guidance, our team is happy to help.

What’s the best way to clean composite decking?

Composite decking is low-maintenance and easy to clean. Simply sweep away debris and wash with soapy water or a hose. Pressure washing is optional but not necessary.

Is composite decking easy to install?

Yes! Our composite decking is DIY-friendly with an intuitive clip and groove system for a seamless fit. If you prefer, a professional can install it quickly for you.

Can composite decking handle heavy furniture and BBQs?

Absolutely. Composite decking is strong and durable, capable of supporting outdoor furniture, barbecues, and planters. Using protective mats under heavy items is a good idea to prevent scratches.

Will my composite decking fade over time?

Eurocell’s composite decking includes UV stabilisers to minimise fading. While some natural weathering may occur, it won’t significantly change colour like untreated wood.

Can I install composite decking myself?

Yes, you can install composite decking yourself with proper planning, accurate measurements, and the right tools. Just ensure you follow the manufacturer’s instructions and local building codes for a successful installation.
Or, for ease and peace of mind, you could hire a professional to install it for you, who should be able to fit it quickly and easily.

Can you jet wash decking?

You can, but composite decking doesn't need to be jet washed. Once or twice a year, simply wash it with a garden hose and the colour should stay in great condition.