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ReliaBoard® Decking
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Durable wood-effect composite decking

If you’re looking for a decking material that offers an authentic wood look without compromising on quality or durability, TimberTech’s ReliaBoard range is perfect for you.

As with all of our composite decking products, ReliaBoard never needs to be sealed, sanded or stained – it’s fantastically durable, and far more robust than standard wooden boards.

Get the real wood look in your garden

A natural look can make all the difference to a garden deck, and some composite wood products have an artificial, functional appearance that doesn’t blend well into an outdoor living space. We at TimberTech have always strived to avoid this problem by providing composite deck boards that look as much as real wood as possible, and ReliaBoard is our most authentic wood effect decking to date.

These flat-grain boards are almost indistinguishable from freshly-felled timber, making ReliaBoard one of the most attractive decking options on the market.

Choose from two different colours:

ReliaBoard decking is available with two profile types: grooved and ungrooved. The ungrooved boards are face-fixed in the traditional manner using TOPLoc™ colour-matched screws, whereas the grooved boards can be installed using our ingenious CONCEALoc® fasteners.

This affords you a superbly simple installation method, and since the fasteners are all but invisible once installation has been completed, your flawless-looking deck won’t be spoiled by the sight of fixings and screws.

ReliaBoard® product features:

  • Flat wood grain surface
  • Two colour options to choose from
  • Board dimensions: 136mm wide x 24mm thick x 3.6m long
  • 30 year residential warranty (10 years for commercial installations)

Click here to compare ReliaBoard with our other composite decking products, or order a free sample pack to take a closer look at this sumptuous wood effect decking.

TimberTech deck boards are cut ‘in-line’ in a production environment, with the board continuously moving along the production line. As a result, the ends of the boards are not cut at exactly 90 degrees. In addition, we cut our boards to a length of 3.66m, providing ample length for customers to obtain a minimum length of 3.6m from each deck board. We advise that you cut the ends of each board to your desired length prior to commencing installation.
Never Requires Treatment
Never Requires
Jetwash Annually
Colour Consistent
Screw Fix
Screw Fix
Hidden Fastener
Concealoc Hidden Fastener

Why choose ReliaBoard® wood effect decking?

ReliaBoard has a number of attractive features that make it a great choice for just about any outdoor project.

Here are some of the key benefits of Reliaboard decking:

  • Authentic Wood Appearance – These boards have a flat wood grain that makes them virtually indistinguishable from genuine hardwood decking.

  • Virtually Zero Maintenance – Unlike hardwood decking, however, these boards don’t need to be stained or treated to keep them looking good.

  • Long Lifespan – Our ReliaBoard wood effect decking comes with a 30-year warranty, so you can feel confident that your new deck will withstand the test of time.

ReliaBoard Gallery

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Reliaboard Grey
Reliaboard Cedar
Reliaboard Grey 1
Reliaboard Cedar 1

Customer Review

"We were impressed with the quality of the product and the ease of installation, although installing a solid fascia board on a curve proved to be challenging, even for our experienced joiner. The sales advice we received was excellent and we would be happy to recommend both the product and your company. Our client was delighted with the end result."
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