Sydney’s Leading Trex Deck Specialists

Find out why Trex decking is unmatched in the composite decking market (termite-proof, rot-proof and indistinguishable from timber) with a zero-cost consultation
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High Quality Trex Deck Products In Sydney

Composite decking has become a popular choice for Sydneysiders who want to enjoy their outdoor space without the regular maintenance (and the cost) that comes with timber – but there are a range of composite decking products to choose from.
Enter Trex Deck.
Trex decking is the world’s largest manufacturer of alternative timber products. Made of 95% recycled materials, Trex decking doesn’t need to fell a single tree to create modern, elegant decking materials that are almost indistinguishable from timber – but offer a wide range of advantages instead.
Termite-proof. Rot-proof. Maintenance-free. Fade-resistance. 20+ colours.
When it comes to gorgeous, cost-effective, and environmentally-friendly decking, Trex composite decking has all the answers.
Trex offers the most innovative and advanced composite decking product in the Australian market – and UrbanArch Building are Sydney’s leading suppliers and installers of quality Trex decking.

Why Choose UrbanArch Building?

Looking to enjoy the aesthetic appeal of wood without any of the ongoing maintenance? Here’s why UrbanArch Building’s relationship with Trex is trusted by thousands of Sydney homes and businesses
Offering relentless benefits that surpass hardwood timber decking, a Trex deck is a proven investment for your Sydney home and a guaranteed way to elevate your outdoor living.
Are you ready to blend environmental responsibility with beautiful form and unrelenting function?

Is Trex the Same as Composite Decking?

Yes and no.
Trex is the most well-known composite decking material available, contributing to roughly 40% of the composite decking market. Just as Starbucks isn’t the only takeaway coffee shop on the market, but it is the market leader, Trex is the leading provider of composite decking.
While composite decking gets recognition (and rightfully so) for it’s low maintenance finish, wide range of colours, and environmentally-friendly make-up, you’ll need to compare providers if you’re looking to invest in a composite deck.
As one of Sydney’s leading suppliers and installers for Trex brand decking, UrbanArch Building gives you the advantages of market-leading composite decking material, with the care and eye for detail of a local, family-run business.

How Much Does a Trex Deck Cost?

As with most things in life, you get what you pay for.
While Trex decking is typically more expensive than hardwood timber (expect to pay 20% to 30% more for composite decking than kiln dried hardwood), you end up on the right side of the ledger in the long run. Composite decking is quicker to install and doesn’t have the annual maintenance costs that a hardwood deck has. Think sanding, acid washing and oiling. Maintenance costs with a reputable firm will usually be in the $40 – $80 a sq metre per year.
It’s true that Trex typically costs more than a timber deck – there’s more to the story than upfront price.
Although Trex decking is made from recycled materials, processing these materials and ensuring a high level of performance and strength adds to your upfront costs. But keep in mind, your deck will be your social hub and personal oasis for decades to come, and that’s where the savings kick in.
Looking for a quote on a Trex deck? Reach out and speak to a member of the UrbanArch Building team on 0413 185 735 today.

What is Trex Decking Made From?

A Trex deck may look like elegant, modern timber… but inside it’s a different story.
Trex Decking is made up of 95% recycled materials including:
Even better, the composition of Trex offers natural resistance to stains and scratches. So whether it’s a glass of red wine, natural weathering, or outdoor furniture, your Trex deck is designed to look great no matter what’s thrown at it.
When you value the state of your home as much as the state of the planet, it’s nice to know Trex decking has never felled a single tree. Through using unwanted timber from woodworking projects and recyclable materials, Trex offers sustainable decking for all Sydney homes.
Not only will you have a deck that enjoys the gorgeous appearance of timber, but you’ll be playing your part to help the environment.
DID YOU KNOW: By using alternative materials (while still delivering the timeless aesthetic of timber), Trex saves upwards of 180 million tons of plastic and timber out of landfill.

How to Decide Between Timber or Trex

Can’t decide between timber decking or Trex decking?
We get it.
The advance of sustainable and stylish composite decking products means timber is no longer the default choice for Sydney homeowners who want to expand their outdoor space and elevate their living.

Say Goodbye to Termites and Wood-Eating Insects

Termites can devastate Sydney homes, causing tens of thousands of dollars in damages before you ever realise you’ve got a problem. And it’s estimated that 1 in 5 Sydney homes will suffer from termite damage at some stage…
But none of that is your concern.
The innovative composite structure of a Sydney Trex Deck makes it termite-proof and protected against wood-eating insects. That means bugs can’t burrow into your new deck and lay eggs, so the $100 million in damages caused by termites in Australia isn’t a bill you need to foot.
And with an early sign of termite damage often coming in the form of splintering or damaged decking boards, your Trex decking is guaranteed to be termite-free and structurally sound for years to come.

Frequently Asked Questions About Trex Decks In Sydney

How old is Trex?

Trex has been offering market-leading composite products since 1996, growing to become the world’s leader in timber-alternative products.

What Trex decking colours are available?

Trex is available in 7 colours to complement any home, business or outdoor space.

How often does Trex need painting or staining?

Trex is constructed with a protective shell with rich colours engineered into the design. This means no painting or staining and up to 25 years of stunning colour.

Is Trex cost-efficient?

Although Trex costs more than timber initially, you’ll end up saving money in the long run as there’s no regular maintenance (sanding, acid washing and oiling) required. There are virtually no maintenance costs once your Trex deck has been installed.

Is Trex suitable for Sydney’s climate?

Yes. Trex is a highly durable material that can withstand severe weather conditions without rotting, staining, warping or breaking down.

How long does Trex take to install?

Trex has engineered their composite decking to be as simple to install as it is to care for. You will be amazed at the transformation it will make to your outdoor space. Smaller decks can be completed in three or four days, while larger more complicated decks can take up to a month.

Trex Decking: Pros and Cons

Wondering what to watch out for when purchasing Trex decking? Consider the following pros and cons to help you make an informed decision.

Why Choose Urbanarch Building

Quality Materials


We understand you are investing your hard-earned funds - so we invest our skill, patience, and energy to deliver your finished vision using quality materials - not second-hand or auction sourced.

Competitive Pricing

On-Time & Within Budget

We arrive on time, and we will stick to the budget agreed upon. You’ll receive a schedule of work, explaining what is happening and when.

Quality Workmanship

Attention to Detail

We do the job the way it is supposed to be done - no shortcuts and we pay attention to the small details - every single time!

Family Owned

Family Owned

We are a locally and family-owned business. That means, we know exactly what every home and business owner deserves.

Custom Design

Custom Design

We offer a custom design service and if you want something a little or a lot different - we can help you out.

Peace of Mind

We Genuinely Care

We genuinely care and we are committed to our clients with exceptional levels of customer care.



We are fast and responsive. If you ring us, we will answer you straight away.

Personalised Services


You are our client - we will always look after you.

Benefits Of Choosing Urbanarch Building
12 Years Of Experience
12 Years Of Experience
8 Years Warranty
8 Years Warranty
Family Owned and Operated
Family Owned & Operated
Personalized Services
Personalized Services
Excellent Local Reputation
Excellent Local Reputation
Exquisite Timber Products
Exquisite Timber Products
Fast and FREE Quotes
Fast and FREE Quotes
On Time Within Budget Project Completion
On-Time, Within-Budget Project Completion
Competitive Pricing
Competitive Pricing

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