Build your whole deck around our mocha boards here. The calculator walks you through each part, from subframe and joists to clips, starter clips, fascia and edging trims. Enter your length and width in metres and skip any step for parts you already have. If you’re set on brown, it’s worth seeing the whole collection before you order: our walnut and light oak boards have a mixed-colour rustic grain, and ipe blends reddish browns for a natural hardwood look. Customers choosing brown usually want a calm, relaxed space for warm summer evenings or a winter fire pit, so order samples and check the shade in your garden rather than on a screen.
Mocha Capped Composite Decking Board
- Type: Reversible Wood Grain
- Material: Wood Fibre & HDPE Plastic
Colour:Mocha Capped Composite Decking Board
Size:
How Many Mocha Boards Do You Need?
Quick Board Calculator
Just need to know how many mocha boards your project takes? Enter your length and width to get an instant board count and cost estimate for your area.
Calculate Boards Only ↓Full Project Calculator
It’s easy to overlook hidden clips, starter clips, edging trims or joists. Build your full project around our mocha boards, step by step, and skip anything you don’t need.
Build Full Project ↓Total
£ 26.99
Quantity
Add timeless warmth and long-lasting elegance to your outdoor space with our Mocha Capped Composite Decking Board from the Signature Collection. Designed with a dual-tone blend of rich brown and deep mocha, this board offers a naturally luxurious aesthetic that effortlessly elevates patios, balconies, and garden decking areas alike.
Each board is protected by a high-performance co-extruded shell, providing industry-leading protection against stains, scratches, and UV fading. Finished with a deeply embossed wood grain and a reversible design, this board pairs stunning visuals with practical performance, all backed by an extensive 25-year warranty. You can discover all of our premium composite decking options.
Please Note: Order Your Free Samples
We highly recommend ordering our free samples to confirm the colours before placing an order, as digital photos can vary significantly between screens.
Rich Dual-Tone Colour
Advanced Capped Shell
Premium Wood-Grain Texture
Expert Advice On Our Mocha Composite Decking
Want to know more? Our in-house expert, Allan, gives his take on our Mocha Composite Decking, and we’ve selected some of our best guides to help you decide if this is the right choice for you.
A Word from Our Expert, Allan Jeffrey BSc. Eng. (Hons), Composite Materials Specialist, Environmentalist, and CEO of Ultra Decking:
Whether you prefer the deep elegance of dark brown mocha or the warm, cosy feel of teak, our Mocha Capped board gives you both options in one. This dual-sided design offers you the flexibility to create your perfect outdoor space.
Most people who buy it mocha-side up do so for a practical reason: the darker face hides footprints, pollen and the odd dropped sausage far better than the teak side, so it’s the one I’d choose for a deck that gets used every day.
It’s the ideal solution for two types of homeowner. It’s perfect for those who simply want an ultra-low maintenance material that retains its appearance with minimal effort. It’s also built for the demands of a busy family, offering a lasting surface that resists the everyday minor messes — from food spills and BBQ grease to oily fingers.
The Benefits of Choosing Mocha Capped Boards
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Luxurious, Natural Aesthetic
The blend of mocha and chocolate brown delivers depth and character, ideal for those who love the high-end look of natural hardwood.
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Dual-Tone Richness
Each board’s dual-tone design adds warmth and visual interest, offering the appearance of natural hardwood without the upkeep.
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Ideal Length for Versatility
At 3.6m, the board is manageable for DIYers yet long enough to reduce joins, creating a smooth and professional finish.
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Fade and Stain Protection
The co-extruded outer shell protects the board from everyday wear, UV exposure, and spills, making it perfect for high-traffic outdoor areas.
Mocha Decking Board Specifications
Check the Mocha Decking board’s dimensions below before you measure up, so steps, borders and any features in your design work out exactly. If you’re working the boards out by hand rather than with our calculator, An expert tip is: allow for the gap between boards: a 138 mm board needs a 3 mm side gap, so count each board as 138 + 3 mm across.
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Length
3600mm
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Width
138mm
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Board Coverage
0.497m²
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Finish
Dual Colour, Wood Grain
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Thickness
22mm
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Colour
Mocha | Brown | Chocolate | Teak
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Installation
Grooved (requires decking clips)
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Weight (per board)
Approx. 10kg
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Material
High-Density Polyethylene & Wood Fibre Composite
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Warranty
25 Years Residential
Quick Calculator: How Many Mocha Boards Do You Need?
You may already have your build planned out. If so, our quick calculator works out just the boards you need, with recommended accessories like matching bullnose boards or trims listed below so you can add them if needed. Mocha is a dual-colour capped board: dark brown mocha on one face, light brown teak on the other. That gives you a contrast or picture frame from a single board, the option to flip the deck to the lighter side in years to come, and the capped surface’s better resistance to moisture and stains. Most customers who contrast run teak bullnose boards around the perimeter with mocha in the centre — add the bullnose at checkout if that’s the look you want.
Area
0 m²
Required Boards:
0
Recommended Products
Composite Joists – Size: 3m x 100mm x 50mm
C24 Timber Floor Joist 47mm x 100mm x 3.6m
Composite Posts
Timber Posts Treated 100mm x 100mm
Slim Hidden Fasteners – Decking Clips
Plastic Decking Fasteners
Ultra Composite Decking Clip
Full Project Calculator: Every Material and Accessory for Your Mocha Deck
Calculate
What Are the Delivery Options for Mocha Decking?
Delivery options and times for mocha decking boards are below. Free delivery is on our own vans, with orders grouped by area, and is estimated at 5 to 7 working days. Urgent delivery is £79.99 and estimated at 1 to 4 working days. Clips, trims and other small items are delivered with your boards, and you can collect from our warehouse free of charge. If you won’t be in on the day, tell us where the boards can be left; otherwise a redelivery may be needed.
| Delivery Type | How Long? | Delivery Cost |
|---|---|---|
| Urgent | Estimated 1-4 Working Days | £79.99 |
| Normal* | Estimated 5 to 7 Working Days* | FREE |
| Royal Mail Standard (Small Parcels) | 3–5 Working Days | £8.00 |
| Royal Mail Standard (Large Parcels) | 3–5 Working Days | £29.95 |
| Collection | Collection from our warehouse | FREE |
| Sample Packs | 3–5 Working Days | FREE |
| *Normal | Distance Deliveries Can Exceed Estimate | FREE |
FAQ On Mocha Capped Boards
1 Will the colour fade over time?
Very little. The capped surface carries UV inhibitors, so the fading you see on an uncapped board is largely held back; a slight lightening of up to around 10% in the first few months is all to expect, and it settles into an even tone.
2 Is the Mocha board suitable for DIY installation?
Yes. The 3.6m boards are easy to handle, and the grooved sides work with our hidden fastener system, so there are no screws through the face. Our guide to installing composite decking covers the subframe, the clips and the first and last boards.
3 What does reversible dual colour mean in this context?
One face of the board is dark brown mocha; the other is the warm, light brown of teak. Choose the face that suits your design, or use both for a picture-frame effect with the contrast between the two. Both faces are slip-resistant.
4 Is this the same board as your Teak Capped decking?
Yes. Teak Capped and Mocha Capped are the same dual-colour board: order either and you get teak on one face and mocha on the other. We list it under both names because customers search for the colour they plan to show. Everything else is identical: 3.6m x 138mm x 22mm, the 0.5mm polyethylene cap and the 25-year warranty.
5 Do I need to stain or seal the capped surface?
No. The co-extruded cap gives built-in protection against stains, moisture and UV, so there is no staining or sealing, just an occasional wash.
6 How many mocha boards will I need?
Use the quick calculator on this page: enter your deck’s length and width for a board count, and tick the 5% cutting margin to cover trimming and cuts. Each 3.6m board covers roughly 0.497 m². If you are laying a teak border from flipped boards, count those boards in your total.
7 Are these decking boards eco-conscious?
Yes. The core is made from recycled plastics and responsibly sourced wood fibres, so the board keeps material out of landfill and reduces the demand for new timber.
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