Decking built for the tropics
Decking built for the tropics
Decking built for the tropics
Decking in Singapore has to cope with strong sun, heavy rain and high humidity all year round. Calvary Carpentry supplies and installs decking chosen for these conditions: modified timber, reconstituted bamboo, homogeneous reconstituted timber, fortified timber, composite boards and solid hardwoods.
Our 50+ decking projects range from the 8,000 sqm Marina Bay Sands Boardwalk and The Star Vista to balconies, pool decks, rooftops and planter boxes in private homes. We offer supply-only or full supply and installation across Singapore and Malaysia.
Decking Materials We Install
Decking Materials We Install
Accoya® Modified Timber
Stable, durable timber made from FSC®-certified wood, with a 50-year durability warranty.
Accoya® Modified Timber
Stable, durable timber made from FSC®-certified wood, with a 50-year durability warranty.
Accoya® Modified Timber
Stable, durable timber made from FSC®-certified wood, with a 50-year durability warranty.
Dasso CTECH Bamboo
Reconstituted bamboo decking, Class 0 fire-rated, with a 25-year warranty.
Dasso CTECH Bamboo
Reconstituted bamboo decking, Class 0 fire-rated, with a 25-year warranty.
Dasso CTECH Bamboo
Reconstituted bamboo decking, Class 0 fire-rated, with a 25-year warranty.
Onewood HRT
Homogeneous reconstituted timber used on the Marina Bay Sands Boardwalk.
Onewood HRT
Homogeneous reconstituted timber used on the Marina Bay Sands Boardwalk.
Onewood HRT
Homogeneous reconstituted timber used on the Marina Bay Sands Boardwalk.
Sicaro Fortified Timber
Colour runs through the core, so the surface can be washed back after weathering.
Sicaro Fortified Timber
Colour runs through the core, so the surface can be washed back after weathering.
Sicaro Fortified Timber
Colour runs through the core, so the surface can be washed back after weathering.
Calvary Composite®
Low-maintenance composite boards: usually just sweeping and a soap-and-water wash.
Calvary Composite®
Low-maintenance composite boards: usually just sweeping and a soap-and-water wash.
Calvary Composite®
Low-maintenance composite boards: usually just sweeping and a soap-and-water wash.
Solid Hardwood
Balau, Teak and Chengal for a classic look, from decks to planter boxes.
Solid Hardwood
Balau, Teak and Chengal for a classic look, from decks to planter boxes.
Solid Hardwood
Balau, Teak and Chengal for a classic look, from decks to planter boxes.
Which decking material is right for you?
Each material balances look, upkeep and durability differently. Use this comparison as a starting point; we bring samples to site so you can compare colour and texture in your own light.
Accoya®: FSC®-certified modified (acetylated) timber, Durability Class 1, 50-year durability warranty. Best for: A natural timber look on pool decks, rooftops and gardens.
Dasso CTECH: Reconstituted bamboo, harder than hardwood (EN 1534), Durability Class 1, 25-year warranty. Best for: Public and commercial decks that need fire-rated, hard-wearing boards.
Onewood: Homogeneous reconstituted timber (HRT) that can be re-sanded to a fresh surface. Best for: Large public areas, boardwalks, seamless stair treads.
Sicaro: FSC®-certified fortified timber, colour-infused through the core, Durability Class 1. Best for: Coloured decks and matching cladding.
Calvary Composite®: Wood-plastic composite made with up to 95% recycled materials. Best for: Low-maintenance balconies and removable decks.
Solid hardwood: Balau, Teak, Chengal and other hardwoods. Best for: A classic hardwood look, planter boxes and outdoor stairs.
Removable decking with EZ-rail®
Removable decking with EZ-rail®
EZ-rail® is the removable decking clip system we developed with CDG. Its spring-loaded clips allow the boards limited expansion and contraction, which greatly reduces warping, and boards can be lifted out for access to drains and services underneath.
EZ-rail® works with Calvary Composite®, Accoya® and reconstituted composite decking. Grooved-edge boards fix onto the clips beneath the surface, leaving a clean deck with no screw holes.
How a decking project works
Site visit: we measure the area and check falls, drainage and the existing surface.
Samples: compare materials and colours on site.
Design: subframe, drainage and board layout, with a written quotation.
Installation: subframe first, then boards, fascia and stair risers.
Finishing: oiling or coating where the material needs it.
Handover: care guidance for your chosen material.
Lead time and warranty depend on the material and site; we confirm both in your quotation. Natural timber decks benefit from periodic cleaning and re-oiling, while composite and bamboo decks need less upkeep. For older decks, our timber refinishing service restores the surface.
Frequently Asked Questions
Which decking lasts longest in Singapore’s climate?
Accoya® modified timber and Dasso CTECH bamboo are both rated Durability Class 1, the highest class, and carry 50-year and 25-year warranties respectively. Sicaro is also Durability Class 1. Dense hardwoods such as Chengal and Balau are naturally durable but need regular oiling to keep their colour.
Is composite decking hot underfoot?
Like most decking in direct midday sun, composite boards can get warm. Lighter colours and shaded or covered areas stay cooler. We can bring samples so you can compare materials on site.
Can decking be removed for maintenance?
Yes. With the EZ-rail® clip system, boards lift out for access to drains and services and go back without new screw holes.
Do you supply only, or install too?
Both. We offer supply-only or full supply and installation for homes, condominiums, hotels and public spaces across Singapore and Malaysia.
How do I look after a timber deck?
Sweep regularly and wash with soap and water. Natural timber decks benefit from periodic cleaning and re-oiling, for example with OSMO oils; composite decks usually need only sweeping and washing.
Decking Projects
Decking Projects
The Star Vista
2026
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The Star Vista Terrace
First completed in 2014 at The Star Vista, the outdoor terrace decking was replaced in 2026 after years of service. The new installation continues with Dasso XTR bamboo decking, matching the original material.
Scope of work
We removed the existing decking and reinstalled Dasso XTR bamboo decking across the terrace, keeping the look consistent with the original design.
Why Dasso XTR bamboo for public terrace decking
Outdoor decks in Singapore face strong sun, heavy rain and humidity all year, so the boards must stay stable, resist rot and insects, and remain comfortable and safe underfoot. Dasso XTR is compressed (reconstituted) bamboo decking: dense and hard-wearing, and made from bamboo, one of the fastest-growing renewable materials. Reinstalling the same material after more than a decade of public use keeps the terrace consistent and shows how the product performs over time.
Care and maintenance
Dasso CTECH needs little upkeep beyond regular cleaning, and its surface can be refreshed with an oil finish if a richer colour is wanted. Timber refinishing and OSMO oils are available for when a surface needs renewing.
Project details
Location: The Star Vista Terrace, Singapore
Sector: Commercial
Materials: Dasso
Applications: Decking
Completed: 2026
Explore more: Dasso · Dasso installation · Timber decking in Singapore. Planning a similar project? Request a quote.
The Star Vista
2026
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The Star Vista Terrace
First completed in 2014 at The Star Vista, the outdoor terrace decking was replaced in 2026 after years of service. The new installation continues with Dasso XTR bamboo decking, matching the original material.
Scope of work
We removed the existing decking and reinstalled Dasso XTR bamboo decking across the terrace, keeping the look consistent with the original design.
Why Dasso XTR bamboo for public terrace decking
Outdoor decks in Singapore face strong sun, heavy rain and humidity all year, so the boards must stay stable, resist rot and insects, and remain comfortable and safe underfoot. Dasso XTR is compressed (reconstituted) bamboo decking: dense and hard-wearing, and made from bamboo, one of the fastest-growing renewable materials. Reinstalling the same material after more than a decade of public use keeps the terrace consistent and shows how the product performs over time.
Care and maintenance
Dasso CTECH needs little upkeep beyond regular cleaning, and its surface can be refreshed with an oil finish if a richer colour is wanted. Timber refinishing and OSMO oils are available for when a surface needs renewing.
Project details
Location: The Star Vista Terrace, Singapore
Sector: Commercial
Materials: Dasso
Applications: Decking
Completed: 2026
Explore more: Dasso · Dasso installation · Timber decking in Singapore. Planning a similar project? Request a quote.
Marina Bay Sands Boardwalk
2026
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Marina Bay Waterfront Promenade Boardwalk
Covering approximately 8,000 sqm, the Marina Bay Boardwalk and Event Plaza is a landmark large-scale timber decking project in Singapore, delivered for Marina Bay Sands. Designed for high footfall and full exposure to the tropical waterfront, the Onewood decking gives the renewed public space long-term durability while improving the experience for visitors from around the world.
Scope of work
Calvary Carpentry supplied and installed Onewood decking along the waterfront promenade boardwalk and event plaza.
Why Onewood for public waterfront decking
Outdoor decks in Singapore face strong sun, heavy rain and humidity all year, so the boards must stay stable, resist rot and insects, and remain comfortable and safe underfoot. Onewood is homogeneous reconstituted timber (HRT): the same from surface to core, so it can be re-sanded to reveal fresh grain. It can be made in large dimensions for seamless pieces and treated to Class 1 fire retardancy.
Care and maintenance
Because Onewood is the same all the way through, worn or marked areas can be re-sanded to reveal a fresh surface instead of being replaced. Timber refinishing and OSMO oils are available for when a surface needs renewing.
Project details
Location: Marina Bay Waterfront Promenade Boardwalk, Singapore
Sector: Commercial
Materials: Onewood
Applications: Decking
Completed: 2026
Client: Marina Bay Sands
Explore more: Onewood · Onewood installation · Timber decking in Singapore. Planning a similar project? Request a quote.
Marina Bay Sands Boardwalk
2026
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Marina Bay Waterfront Promenade Boardwalk
Covering approximately 8,000 sqm, the Marina Bay Boardwalk and Event Plaza is a landmark large-scale timber decking project in Singapore, delivered for Marina Bay Sands. Designed for high footfall and full exposure to the tropical waterfront, the Onewood decking gives the renewed public space long-term durability while improving the experience for visitors from around the world.
Scope of work
Calvary Carpentry supplied and installed Onewood decking along the waterfront promenade boardwalk and event plaza.
Why Onewood for public waterfront decking
Outdoor decks in Singapore face strong sun, heavy rain and humidity all year, so the boards must stay stable, resist rot and insects, and remain comfortable and safe underfoot. Onewood is homogeneous reconstituted timber (HRT): the same from surface to core, so it can be re-sanded to reveal fresh grain. It can be made in large dimensions for seamless pieces and treated to Class 1 fire retardancy.
Care and maintenance
Because Onewood is the same all the way through, worn or marked areas can be re-sanded to reveal a fresh surface instead of being replaced. Timber refinishing and OSMO oils are available for when a surface needs renewing.
Project details
Location: Marina Bay Waterfront Promenade Boardwalk, Singapore
Sector: Commercial
Materials: Onewood
Applications: Decking
Completed: 2026
Client: Marina Bay Sands
Explore more: Onewood · Onewood installation · Timber decking in Singapore. Planning a similar project? Request a quote.
Temasek Shophouse
2026
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Orchard
At one end of Temasek Shophouse's outdoor community space on Orchard Road, designed by Henning Larsen, Dasso CTECH bamboo is used for the outdoor decking and stairs. Made from rapidly renewable bamboo fibres, it helps reduce embodied carbon, supporting the building's goal of BCA Green Mark Platinum Zero Energy.
Scope of work
Calvary Carpentry supplied and installed Dasso CTECH decking and stairs for the outdoor community space.
Why Dasso CTECH for a green building
Outdoor decks in Singapore face strong sun, heavy rain and humidity all year, so the boards must stay stable, resist rot and insects, and remain comfortable and safe underfoot. Stairs take concentrated wear on every tread and nosing, so they need a hard-wearing surface and a finish that matches the surrounding floor. Dasso CTECH is reconstituted bamboo that is harder than hardwood (EN 1534), Durability Class 1 and backed by a 25-year warranty.
Care and maintenance
Dasso CTECH needs little upkeep beyond regular cleaning, and its surface can be refreshed with an oil finish if a richer colour is wanted. Timber refinishing and OSMO oils are available for when a surface needs renewing.
Project details
Location: Orchard, Singapore
Sector: Commercial
Materials: Dasso, bamboo
Applications: Decking, Stairs
Completed: 2026
Architect: Henning Larsen
Explore more: Dasso · Dasso installation · Timber decking in Singapore · Carpentry & joinery. Planning a similar project? Request a quote.
Temasek Shophouse
2026
-
Orchard
At one end of Temasek Shophouse's outdoor community space on Orchard Road, designed by Henning Larsen, Dasso CTECH bamboo is used for the outdoor decking and stairs. Made from rapidly renewable bamboo fibres, it helps reduce embodied carbon, supporting the building's goal of BCA Green Mark Platinum Zero Energy.
Scope of work
Calvary Carpentry supplied and installed Dasso CTECH decking and stairs for the outdoor community space.
Why Dasso CTECH for a green building
Outdoor decks in Singapore face strong sun, heavy rain and humidity all year, so the boards must stay stable, resist rot and insects, and remain comfortable and safe underfoot. Stairs take concentrated wear on every tread and nosing, so they need a hard-wearing surface and a finish that matches the surrounding floor. Dasso CTECH is reconstituted bamboo that is harder than hardwood (EN 1534), Durability Class 1 and backed by a 25-year warranty.
Care and maintenance
Dasso CTECH needs little upkeep beyond regular cleaning, and its surface can be refreshed with an oil finish if a richer colour is wanted. Timber refinishing and OSMO oils are available for when a surface needs renewing.
Project details
Location: Orchard, Singapore
Sector: Commercial
Materials: Dasso, bamboo
Applications: Decking, Stairs
Completed: 2026
Architect: Henning Larsen
Explore more: Dasso · Dasso installation · Timber decking in Singapore · Carpentry & joinery. Planning a similar project? Request a quote.
Treasure Island
2025
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Singapore
At Shou Sugi House on Treasure Island, Sentosa, Calvary Carpentry delivered the full timber package: Shou Sugi Ban cladding, Accoya® decking and soffits, and a Champaca arcing ceiling, stairs and flooring. Set within a lush tropical waterfront, the materials come together as a calm, cohesive home.
Scope of work
Our scope covered the exterior (charred-timber cladding, Accoya® decking and soffits) and the interior (Champaca flooring, the curved ceiling and the staircase).
Why Accoya® and Champaca for a waterfront home
Outdoor decks in Singapore face strong sun, heavy rain and humidity all year, so the boards must stay stable, resist rot and insects, and remain comfortable and safe underfoot. A timber floor has to handle daily foot traffic and Singapore's humidity while keeping its colour and finish, so stability and a durable surface matter as much as the look. Accoya® is FSC®-certified modified timber made by acetylation. It is rated Durability Class 1 (EN 113), resists rot and termites, stays dimensionally stable through Singapore's humidity, and carries a 50-year durability warranty. Champaca is compound solid wood flooring: a hardwood wear layer over a cross-laminated teak core treated against termites and mould. It expands only 0.3–0.4 mm with humidity, far less than solid timber.
Care and maintenance
Accoya® can be left uncoated to weather to a silver-grey patina, or finished with an oil or coating to keep its colour; periodic cleaning and re-coating keep a coated finish looking fresh. Champaca's solvent-free matt lacquer only needs regular sweeping and a lightly damp mop, and the floor can be professionally refinished when it eventually wears. Timber refinishing and OSMO oils are available for when a surface needs renewing.
Project details
Location: Singapore
Sector: Residential
Materials: Accoya®, Champaca
Applications: Timber ceiling, Stairs, Flooring, Decking
Completed: 2025
Explore more: Accoya® · Accoya® installation · Champaca · Champaca installation · Timber decking in Singapore · Timber flooring contractor · Carpentry & joinery. Planning a similar project? Request a quote.
Treasure Island
2025
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Singapore
At Shou Sugi House on Treasure Island, Sentosa, Calvary Carpentry delivered the full timber package: Shou Sugi Ban cladding, Accoya® decking and soffits, and a Champaca arcing ceiling, stairs and flooring. Set within a lush tropical waterfront, the materials come together as a calm, cohesive home.
Scope of work
Our scope covered the exterior (charred-timber cladding, Accoya® decking and soffits) and the interior (Champaca flooring, the curved ceiling and the staircase).
Why Accoya® and Champaca for a waterfront home
Outdoor decks in Singapore face strong sun, heavy rain and humidity all year, so the boards must stay stable, resist rot and insects, and remain comfortable and safe underfoot. A timber floor has to handle daily foot traffic and Singapore's humidity while keeping its colour and finish, so stability and a durable surface matter as much as the look. Accoya® is FSC®-certified modified timber made by acetylation. It is rated Durability Class 1 (EN 113), resists rot and termites, stays dimensionally stable through Singapore's humidity, and carries a 50-year durability warranty. Champaca is compound solid wood flooring: a hardwood wear layer over a cross-laminated teak core treated against termites and mould. It expands only 0.3–0.4 mm with humidity, far less than solid timber.
Care and maintenance
Accoya® can be left uncoated to weather to a silver-grey patina, or finished with an oil or coating to keep its colour; periodic cleaning and re-coating keep a coated finish looking fresh. Champaca's solvent-free matt lacquer only needs regular sweeping and a lightly damp mop, and the floor can be professionally refinished when it eventually wears. Timber refinishing and OSMO oils are available for when a surface needs renewing.
Project details
Location: Singapore
Sector: Residential
Materials: Accoya®, Champaca
Applications: Timber ceiling, Stairs, Flooring, Decking
Completed: 2025
Explore more: Accoya® · Accoya® installation · Champaca · Champaca installation · Timber decking in Singapore · Timber flooring contractor · Carpentry & joinery. Planning a similar project? Request a quote.
NUS Kent Vale
2025
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UTR Kent Vale
At NUS Kent Vale and the UTown Residences, Calvary Composite® decking in the colour Havana runs across multiple outdoor zones: the swimming pool deck, a rooftop deck, communal areas and benches. Surrounded by greenery, the spaces share a warm, cohesive timber look that blends into the landscape.
Scope of work
Our team supplied and installed composite decking for the pool deck, rooftop and communal areas, together with matching composite benches.
Why composite decking for campus housing
Outdoor decks in Singapore face strong sun, heavy rain and humidity all year, so the boards must stay stable, resist rot and insects, and remain comfortable and safe underfoot. Benches and trellises in shared spaces are sat on, touched and weathered every day, so they need durable, low-maintenance materials that stay pleasant to use. Calvary Composite® is a wood-plastic composite made with up to 95% recycled materials. Upkeep is usually just sweeping and a soap-and-water wash, and with the EZ-rail® clip system boards can be lifted out for access underneath.
Care and maintenance
Composite boards need no oiling or sealing: regular sweeping and an occasional soap-and-water wash keep the surface clean. Timber refinishing and OSMO oils are available for when a surface needs renewing.
Project details
Location: UTR Kent Vale, Singapore
Sector: Commercial
Materials: Calvary Composite®
Applications: Decking, Bench
Completed: 2025
Explore more: Calvary Composite® · Calvary Composite® installation · Timber decking in Singapore · Carpentry & joinery. Planning a similar project? Request a quote.
NUS Kent Vale
2025
-
UTR Kent Vale
At NUS Kent Vale and the UTown Residences, Calvary Composite® decking in the colour Havana runs across multiple outdoor zones: the swimming pool deck, a rooftop deck, communal areas and benches. Surrounded by greenery, the spaces share a warm, cohesive timber look that blends into the landscape.
Scope of work
Our team supplied and installed composite decking for the pool deck, rooftop and communal areas, together with matching composite benches.
Why composite decking for campus housing
Outdoor decks in Singapore face strong sun, heavy rain and humidity all year, so the boards must stay stable, resist rot and insects, and remain comfortable and safe underfoot. Benches and trellises in shared spaces are sat on, touched and weathered every day, so they need durable, low-maintenance materials that stay pleasant to use. Calvary Composite® is a wood-plastic composite made with up to 95% recycled materials. Upkeep is usually just sweeping and a soap-and-water wash, and with the EZ-rail® clip system boards can be lifted out for access underneath.
Care and maintenance
Composite boards need no oiling or sealing: regular sweeping and an occasional soap-and-water wash keep the surface clean. Timber refinishing and OSMO oils are available for when a surface needs renewing.
Project details
Location: UTR Kent Vale, Singapore
Sector: Commercial
Materials: Calvary Composite®
Applications: Decking, Bench
Completed: 2025
Explore more: Calvary Composite® · Calvary Composite® installation · Timber decking in Singapore · Carpentry & joinery. Planning a similar project? Request a quote.
Clavon
2025
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Clavon
At Clavon, the swimming pool deck is finished in Accoya® timber, forming a broad platform that connects seamlessly with the surrounding landscape.
Scope of work
We supplied and installed Accoya® decking across the pool deck, a large, high-use area exposed to water and sun all day.
Why Accoya® for a condominium pool deck
Outdoor decks in Singapore face strong sun, heavy rain and humidity all year, so the boards must stay stable, resist rot and insects, and remain comfortable and safe underfoot. Accoya® is FSC®-certified modified timber made by acetylation. It is rated Durability Class 1 (EN 113), resists rot and termites, stays dimensionally stable through Singapore's humidity, and carries a 50-year durability warranty.
Care and maintenance
Accoya® can be left uncoated to weather to a silver-grey patina, or finished with an oil or coating to keep its colour; periodic cleaning and re-coating keep a coated finish looking fresh. Timber refinishing and OSMO oils are available for when a surface needs renewing.
Project details
Location: Clavon, Singapore
Sector: Residential (condominium)
Materials: Accoya®
Applications: Decking
Completed: 2025
Explore more: Accoya® · Accoya® installation · Timber decking in Singapore. Planning a similar project? Request a quote.
Clavon
2025
-
Clavon
At Clavon, the swimming pool deck is finished in Accoya® timber, forming a broad platform that connects seamlessly with the surrounding landscape.
Scope of work
We supplied and installed Accoya® decking across the pool deck, a large, high-use area exposed to water and sun all day.
Why Accoya® for a condominium pool deck
Outdoor decks in Singapore face strong sun, heavy rain and humidity all year, so the boards must stay stable, resist rot and insects, and remain comfortable and safe underfoot. Accoya® is FSC®-certified modified timber made by acetylation. It is rated Durability Class 1 (EN 113), resists rot and termites, stays dimensionally stable through Singapore's humidity, and carries a 50-year durability warranty.
Care and maintenance
Accoya® can be left uncoated to weather to a silver-grey patina, or finished with an oil or coating to keep its colour; periodic cleaning and re-coating keep a coated finish looking fresh. Timber refinishing and OSMO oils are available for when a surface needs renewing.
Project details
Location: Clavon, Singapore
Sector: Residential (condominium)
Materials: Accoya®
Applications: Decking
Completed: 2025
Explore more: Accoya® · Accoya® installation · Timber decking in Singapore. Planning a similar project? Request a quote.
Have more questions?
We’re here to help.
Just send us your enquiry and we will contact you.
© 2026 Calvary Carpentry Pte. Ltd. All Rights Reserved.
Privacy
Have more questions?
We’re here to help.
Just send us your enquiry and we will contact you.
© 2026 Calvary Carpentry Pte. Ltd. All Rights Reserved.
Privacy
Have more questions?
We’re here to help.
Just send us your enquiry and we will contact you.
© 2026 Calvary Carpentry Pte. Ltd. All Rights Reserved.
Privacy
