Decking Bali | Merbau, Ulin & Composite Pool Decks

Decking is where villa life happens — around the pool, on the terrace and on the rooftop at sunset. In Bali, a deck needs to cope with sun, heavy rain, chlorinated water and termites. We install hardwood decking in merbau, ulin (ironwood) and bengkirai, and premium WPC composite for low-maintenance areas.

Correct installation matters as much as the timber: we build on treated or galvanised steel frames with proper spacing and drainage, use stainless steel fixings or hidden clips, and finish with UV-protective oil.

What we build

Pool decks

Non-slip, chlorine-resistant decking around pools and spas.

Terraces & balconies

Outdoor living areas built on stable, ventilated frames.

Rooftop decks

Lightweight raised decking on pedestals over waterproofed roofs.

Walkways & jetties

Garden paths, stepping decks and pond crossings.

Composite (WPC) decking

Low-maintenance boards that never need oiling.

Deck restoration

Sanding, re-oiling and board replacement for tired decks.

Materials & finishes

Merbau, ulin (Borneo ironwood) or bengkirai hardwood; WPC composite boards; treated timber or galvanised steel substructures; stainless steel screws or hidden clip systems; UV-protective deck oil.

Indicative pricing

Item	Indicative price
Merbau / bengkirai decking, installed	from Rp 1.3 – 2 million / m²
Ulin (ironwood) decking, installed	from Rp 2 – 3 million / m²
WPC composite decking, installed	from Rp 1.3 – 2.3 million / m²
Deck sanding & re-oiling	from Rp 150,000 / m²

Typical lead time: 2–5 weeks

Prices are indicative budget ranges in Indonesian Rupiah, excluding VAT, appliances and stone tops, and are confirmed in a written quote after a site visit.

Decking & Pool Decks: areas we cover

How it works

1
Consultation
Share photos, plans or inspiration on WhatsApp. We discuss style, budget and timing.
2
Site visit & measure
We measure on site, check walls, floors and moisture, and advise on materials.
3
Design & quote
You receive drawings or a 3D render plus an itemised written quote.
4
Workshop build
Your pieces are built and finished in our workshop. We send progress photos.
5
Installation
Our own team installs, adjusts and cleans up. We walk you through care and maintenance.
6
Aftercare
Workmanship warranty and a check-up visit to adjust hinges and doors after the first wet season.

Frequently asked questions

What is the best decking wood for Bali?

Ulin (Borneo ironwood) is the hardest and most durable but more expensive. Merbau and bengkirai offer an excellent balance of durability and price. For zero maintenance, composite (WPC) is a good option, though it can get hotter underfoot in full sun.

How often does a timber deck need oiling?

In Bali's sun we recommend re-oiling exposed decks every 6–12 months to keep the colour and protect the surface. Left unoiled, hardwood will weather naturally to a silver-grey.

Do you build the frame too?

Yes. We build the substructure in treated hardwood or galvanised steel with correct spacing and drainage — the most important part for a deck that lasts.

Do you charge for a site visit and quote?

No. Site visits and quotes are free across our service areas in south Bali and Ubud. For remote locations we may agree a small travel fee in advance.

What deposit do you require?

Typically 50% to start production, 40% when pieces are ready for installation and 10% on completion. Exact terms are written in your quote.

Can you work from my architect's or designer's drawings?

Yes. We regularly build from architects' and interior designers' drawings and can prepare shop drawings for approval before production.