WPC Decking Singapore | Composite Decking Supply + Install

Honest fit check

Where WPC earns its keep — and where it doesn't.

It's the right call when…

You want the timber look without sanding, staining or sealing
Budget matters — WPC comes in well below aluminium
The area is a balcony, patio or garden with some shelter
You accept some fading or a board refresh years down the road

Look elsewhere when…

The deck is fully exposed to afternoon sun and driving rain — aluminium outlasts it
You never want any fading or surface wear — that's aluminium, not WPC
It's a heavy-use commercial space — we'll steer you to the tougher system

What it looks like finished

Timber warmth without the timber upkeep.

Wood-plastic composite carries an embossed grain, so it reads as timber from standing height and needs none of the sanding, staining or sealing that timber does in this climate.

Deck to the glazing, decking installed by Exterior Design in Singapore — **Runs to the glazing**Laid to the longest sightline, with the trim closed against the frame rather than scribed short.

Condominium balcony, decking installed by Exterior Design in Singapore — **Balcony sized**The usual condominium job. Boards over an adjustable frame with the falls kept to the existing drain.

Rooftop terrace, decking installed by Exterior Design in Singapore — **Holds a roof terrace**Exposed all day and still flat, because the frame under it was set before the boards went down.

Details

What we confirm before we quote.

We do not publish numbers we cannot stand behind. Every figure here is confirmed with the product principal and restated in your written quotation.

Further reading: What actually holds a deck flat: the part you never see.

WPC or aluminium? We publish the honest comparison — including when we'd talk you out of our own aluminium system. Compare the systems →

System type	Wood-plastic composite (WPC) decking boards
Board dimensions	Measured and cut to your site at the measurement visit
Surface	Timber-look grain finish
Colour options	Black, grey
Maintenance	Regular cleaning only — no staining or sealing
Warranty	2 years

Composite decks we have laid.

Our own work in Singapore. No stock photography, no supplier renders.

Aluminium substructure, aluminium deck framing installed by Exterior Design in Singapore — Aluminium substructure

City balcony, decking installed by Exterior Design in Singapore — City balcony

Planted balcony, WPC composite decking installed by Exterior Design in Singapore — Planted balcony

Photographed on our own jobs in Singapore.

Questions

The questions we actually get.

Short answers, and a plain no when the honest answer is that a figure is not confirmed yet.

Does WPC decking need sealing or staining?

No. That is the main reason it exists. Cleaning is washing down, not refinishing, which is the schedule nobody keeps to on a hardwood deck in this climate.

Can composite decking follow a curve?

Yes. It cuts and frames like a board, which is what makes a curved garden terrace straightforward in composite and expensive in most other materials.

How do I tell WPC and aluminium apart in a photograph?

Often you cannot, because aluminium decking is commonly sold with a wood-grain finish. Do not choose from a gallery. The board material on your job is named in your written quotation.

One photo is all it takes.

Tell us your property type and rough dimensions — we'll tell you if WPC is right for the space, and what it should cost.

Send Us a Photo +65 8129 9381