Composite decking boards laid around a pergola and lawn in a Perth back yard

Composite decking · Perth · buy online

Composite Decking Shop

Boards, clips, pedestals.

6Colours in stock
25 yrProduct warranty
5.4 mBoard length
1–3 daysPerth metro delivery
12Products in stock
What’s here

Everything that goes into the deck, in one place

This is the shop. Six solid Dura boards in the colours we actually hold, one lighter-weight Dura-Eco board, the clips, screws and pedestals that go under them, and the fascia board that finishes the edge. Buy supply-only and fix it yourself, or get us to lay it.

Every board here is 135 × 22.5 × 5400 mm, solid, fully capped, and carries a 25-year product warranty. Composite doesn’t need oiling, sanding or sealing — which in Perth is the whole reason people change over from timber.

Want the full story on how it’s built and installed? Composite Decking Perth →

The range

Twelve things you can buy right now





Dura Teak composite decking board, warm mid-brown
Most chosen

Dura — Teak

Warm mid-brown · solid · fully capped

135 × 22.5 × 5400 mm board
View board →

Dura Slate Grey composite decking board

Dura — Slate Grey

Mid grey · solid · fully capped

135 × 22.5 × 5400 mm board
View board →

Dura Smokey Grey composite decking board

Dura — Smokey Grey

Cool grey · solid · fully capped

135 × 22.5 × 5400 mm board
View board →

Dura Silver Birch composite decking board, the darkest of the three greys
Darkest grey

Dura — Silver Birch

Deep grey · solid · fully capped

135 × 22.5 × 5400 mm board
View board →

Dura Vintage Brown composite decking board, light warm greige
Lightest

Dura — Vintage Brown

Light warm greige · solid · fully capped

135 × 22.5 × 5400 mm board
View board →

Dura Urban Wood composite decking board

Dura — Urban Wood

Deep timber tone · solid · fully capped

135 × 22.5 × 5400 mm board
View board →

Dura-Eco hollow composite decking board, reversible Silver Birch and Teak
Reversible

Dura-Eco — hollow board

Lighter, hollow core · Silver Birch one side, Teak the other

5.4 m board
View board →

Metal middle clips for composite decking, pack of 100

Metal middle clips — 100 pack

37 × 14 mm · sets a 5 mm gap between boards

Pack of 100
View clips →

Flat head decking screws 3.9 by 40 mm

Screws — flat head 3.9 × 40 mm

Deep thread, low displacement

Per pack
View screws →

Adjustable decking pedestal TA-U, low height range

Pedestal TA-U — low

25–30 mm adjustable · UV-stable PP

Each
View pedestal →

Adjustable decking pedestal TA-R, higher height range

Pedestal TA-R — tall

75–100 mm adjustable · UV-stable PP

Each
View pedestal →

Composite fascia board in Teak, used to finish the edge of a deck
Finishes the edge

Fascia board

Teak and Dark Grey · hides the sub-frame and board ends

Enquiry — tell us your run in metres
Ask about fascia →

Choosing

What the colour names don’t tell you

The names come from the manufacturer and they are not always a good description of the board. Three greys sound interchangeable and are not. This is what they actually look like on a deck.

Silver Birch is the darkest

It sounds like the palest of the three greys. It is the deepest. If you want a dark deck, this is the one.

Vintage Brown isn’t brown

It reads as a light warm greige — the lightest board in the range. Good where you want the deck to disappear under furniture.

Smokey vs Slate

Both mid greys. Smokey runs cooler, Slate is a touch warmer. At two metres apart most people can’t pick them; side by side they’re obvious.

Teak is the safe one

Warm mid-brown, closest to what people picture when they say “timber deck”. It’s the colour most Perth jobs land on.

Don’t choose from a screen. Colour on a monitor and colour on your paving in Perth afternoon light are two different things. Both showrooms have every board on the floor.

Working it out

How many boards do I need?

Each board is 5400 mm long and 135 mm wide. With the 5 mm gap the clips set, one board covers a strip 140 mm wide — so roughly 0.75 m² per board.

0.75 m²Covered by one board, including the 5 mm gap
1.3Boards per square metre, before cuts and waste
5 mmExpansion gap, set for you by the middle clips
5–10%Add for cuts on anything that isn’t a clean rectangle

Approximate, boards only — allow separately for clips, screws, the sub-frame, fascia and delivery. Send us the dimensions and we’ll do the take-off properly. That part is free.

The rest of the job

Boards are about two-thirds of it

People price the boards, order them, and then find out about the rest. Here’s the whole list so there are no surprises.

  • Middle clips — hold the boards down and set the 5 mm expansion gap. One pack of 100 goes a long way but count your joists.
  • Screws — flat head 3.9 × 40 mm, for the starter and finishing boards where a clip won’t reach.
  • Pedestals — only if you’re going over concrete or pavers. TA-U for 25–30 mm, TA-R for 75–100 mm, and they adjust on site so you can level a fall.
  • The sub-frame — we don’t sell joists. Most jobs use treated timber or aluminium; we’ll tell you what your substrate needs at the measure.
  • Fascia board — the trim that covers the sub-frame and the cut ends of the boards. It’s what makes a deck look finished rather than built. Teak and Dark Grey.
The paperwork

Warranty and delivery, in plain words

25-year product warranty

On the solid Dura boards. Covers the original purchaser only and isn’t transferable if you sell the house.

6-month workmanship warranty

On decks we install. Separate from the product warranty — they’re two different things.

14 days to tell us

If something’s wrong, it needs to be in writing within 14 days of you noticing it.

1–3 business days

Delivery within 50 km of the Perth CBD once payment clears. Supply-only orders are dropped to the driveway.

Short answers

Before you order

Can I buy just the boards and lay it myself?

Yes. Everything on this page is supply-only if you want it that way. Order the boards, the clips and the screws together — the clips are the part people forget.

What’s the difference between Dura and Dura-Eco?

Dura is solid and fully capped, with the 25-year product warranty. Dura-Eco is hollow, so it’s lighter to handle, and it’s reversible — Silver Birch on one face, Teak on the other. It doesn’t carry the same warranty.

Do I need pedestals?

Only if you’re decking over concrete or pavers. On a normal sub-frame you don’t. They’re useful when you need to level out a fall or keep the deck flush with an existing threshold.

Does composite decking get hot?

Darker boards absorb more heat, the same as any dark surface. If the deck is in full afternoon sun and gets walked on barefoot, the lighter colours are the easier choice.

Do I need fascia board?

You need it wherever the edge of the deck is visible. It covers the sub-frame and the cut ends of the boards, and it’s the difference between a deck that looks finished and one that looks half-built. Tell us the length of the exposed edge and we’ll work out what you need.

Do you deliver outside Perth metro?

Standard delivery covers 50 km from the CBD. Further out, tell us where and we’ll price the freight.

Can I see the boards before I buy?

Yes — every colour is on the floor at both showrooms, Malaga and Jandakot.

Next step

Not sure how many boards? Send us the dimensions.

We’ll do the take-off, tell you exactly what to order, and quote installation if you want it. Free measure anywhere in Perth metro.

·Perth-based since 2014
·Supply only or supply & install
·Malaga & Jandakot showrooms
·25-year product warranty