Outdoor Kitchen Cabinets in Singapore
Aluminium and marine-grade stainless steel survive Singapore’s rain, sun and humidity best, because neither rots nor swells. Aluminium is lighter and takes finishes in colours that match the house, while wood and particle board fail quickly outdoors. Whatever the material, outdoor cabinets need a raised base, sealed tops and protection from the strongest sun.
Most outdoor kitchens we build are outdoor wet kitchens for landed homes: a cooking and washing area at the back or side of the house, where families can fry and cook strong-smelling food without bringing smoke and oil indoors. Our most recent one was for a newly built landed home, where the cabinets sit in direct sunlight for part of the day. We’ve built quite a number of outdoor cabinets since 1996, from Bukit Timah to Sembawang. For indoor options, see our full range of kitchen cabinets.
Even though aluminium cabinets can withstand sun and rain, it is still recommended to do awning or light shelter as aluminium is still ultimately sun resistant, it does not make it sun proof. There is no sun proof material in the market unless it is concrete or tiles.
What Outdoor Kitchen Cabinets in Singapore Have to Withstand
An outdoor kitchen in Singapore faces different problems from one in a temperate country. There is no frost or snow here. Instead there is water, heat and sun, all year.
Condition | What it does to cabinets | What the cabinet needs |
Heavy, sudden rain | Water lands on the top and splashes up from the floor. Wind drives it under a roof edge. | A body that doesn’t absorb water, a sealed top and a raised base |
Constant humidity | Wood-based boards absorb moisture even when they never get rained on directly | A non-porous carcass |
Direct sun for part of the day | Fades and chalks cheap finishes; heats dark doors and tops until they’re too hot to touch | UV-resistant finish, lighter colour, shade where possible |
Standing water on the floor | Soaks the bottom edge of the cabinets, where most damage starts | Adjustable legs or a plinth that keeps the body off the floor |
Salt air (coastal homes) | Speeds up corrosion of steel hardware and some finishes | Grade 316 sStainless steel hardware and a finish rated for coastal use |
Insects and termites | Nest in gaps and eat wood-based boards | Metal carcass, sealed joints |
In the outdoor cabinets we’ve replaced, the first thing to fail is almost never the doors. It’s the base of the cabinet where it touches a wet floor, and the hinges.
When the Sun Hits Your Cabinets for Part of the Day
Many outdoor wet kitchens in landed homes are under a roof but still catch direct sun at certain times, usually the morning or late afternoon sun coming in under the roof edge. That was the case on our most recent job. Part-day sun is easier on cabinets than full exposure, but it still affects them:
- Doors and tops heat up. Dark finishes can get too hot to touch during the sunny hours. Lighter colours stay cooler.
- The sunny section fades first. Finishes that aren’t UV-resistant can fade unevenly, so the doors in the sun end up a different shade from the rest. Sometimes, we see laminate popping and detaching from the plywood surfaces, creating “bubbles” on door surfaces.
- Countertops expand and fade. Quartz in particular can yellow where the sun reaches it.
Before choosing finishes, check where the sun falls across the cabinet run at different times of day. Use the most UV-resistant finish on the doors that get direct sun. On our latest job, we used aluminium cabinets with a PET-G finish for the outdoor wet kitchen.
Outdoor Kitchen Cabinet Materials Compared
Factor | Aluminium | Stainless steel (SS316) | Marine plywood |
Water and rain | Doesn’t rot or swell | Doesn’t rot or swell | Resists water better than normal plywood, but is still wood. Edges swell if the sealant fails. |
Corrosion | Doesn’t rust | Very corrosion-resistant but not corrosion proof can show tea-staining near the sea | It’s the edge again |
Sun and heat | UV-resistant finishes available; light colours stay cooler | Gets very hot in direct sun | Laminate faces can fade, peel or lift in the heat |
Termites | Not affected | Not affected | Easily affected |
Weight | Light | Extremely heavy | Medium |
Colours | Wood-look, matte, solid colour and textured | Metal finish only | Wide laminate range |
Upfront cost (per ft run) | From S$240 | S$350 pfr | S$230 pfr market range |
Expected outdoor lifespan | 20-30 years years, from our jobs | years 5 to forever, depends on conditions. | 5 years |
Aluminium is what we recommend for most outdoor wet kitchens in Singapore. It gives you the water resistance of metal at a lower weight and cost than stainless steel, and it comes in colours that match the house. Our cabinets use aluminium of 18 mm minimum thickness. Confirm whether outdoor jobs use a different alloy or thickness from indoor. See our waterproof aluminium kitchen cabinets for how the carcass is built.
Stainless steel is the most hygienic and heat-proof choice, which is why commercial kitchens use it. Outdoors, choose SS316 rather than SS304 if your home is near the sea. Our guide to stainless steel grades 304 vs 316 vs 430 explains the difference.
Marine plywood is often sold as “waterproof”. It is better than ordinary plywood because the glue resists water, but the wood itself still absorbs it. Outdoors, it only lasts if every edge stays sealed and the cabinet is fully covered. We don’t recommend it for a cabinet that gets rained on. Confirm this is our position.
Avoid outdoors: particle board, MDF and ordinary laminated plywood. In a covered outdoor area they swell within 4 years in the open, much sooner
Hardware: The Part That Rusts First
Even when the cabinet body is aluminium, the hinges, drawer runners, handles and screws are usually steel. Outdoors, these are what fail first.
- Hinges and runners: ask for stainless steel or a corrosion-resistant coating, and the brand and model on the quote. Indoors we use BLUM as standard and BLUM are known in the market to be pretty resistant to corrosion. Again, not corrosion proof.
Soft-close dampers have small parts that don’t like being soaked. Check the manufacturer rates them for damp or outdoor use.
Finishes That Survive the Sun
Not every finish is made for constant UV. Some fade or turn chalky outdoors.
- Ask for a UV-resistant finish and get it written on the quotation. Our outdoor cabinets use a PET-G finish on aluminium.
- Choose lighter colours for cabinets in direct sun. Dark grey and black absorb heat, so doors in the sun can get uncomfortably hot.
- Wood-grain finishes can work outdoors if the wood-grain is applied to the aluminium and rated for UV by using PET-G or PVC, not a wood veneer or laminate sheet.
- Matte and textured finishes hide water spots and dust better than gloss.
Near the coast (Sentosa Cove, East Coast, Pasir Ris and similar areas), ask for a finish rated for coastal use. If there is contact with sea water, we suggest fresh water rinsing frequently.
Planning an Outdoor Wet Kitchen
An outdoor wet kitchen is usually a sink, a gas hob and base cabinets under a roof at the back or side of a landed house, often near the yard. It suits families who wok-fry, deep-fry or cook strong-smelling food often and want the smoke and oil outside.
- Watch out for grease: without a hood, oil mist settles on everything nearby, so keep open shelves away from the hob.
- Newly built homes: plan the outdoor kitchen with the builder, before the floor, drains, gas point and sockets are fixed. Changing them after handover costs more.
- If your wet kitchen is indoors behind a door or glass partition, our guide to the wet and dry kitchen is the better.
Four things to plan before the cabinets:
- Cover and sun. A solid roof or awning makes every outdoor cabinet last longer. Check where direct sun falls during the day and plan finishes for those sections.
- Floor fall and drainage. The floor should slope away from the cabinets to a drain, so rain and washing water don’t pool at the base.
- Gas. Any gas supply to an outdoor hob must be installed by a licensed gas service worker. Plan where the gas cylinder or pipe goes before the cabinet layout is fixed, and give the cylinder its own ventilated compartment.
- Power. Outdoor sockets for a hood, fridge or small appliances need weatherproof covers and must be installed by a licensed electrical worker.
Countertops for Outdoor Kitchens
The countertop takes the most sun and rain. Choose it for heat and UV resistance, not just looks.
Countertop | Outdoors in Singapore |
Sintered stone or porcelain | UV-stable and heat-resistant. Our first choice for areas that get direct sun. Edges can chip under a hard knock. |
Granite | Handles sun and heat well. Needs resealing periodically. |
Stainless steel | Heat-proof and hygienic, with an integrated sink option. Gets very hot in direct sun, so best under cover. See our stainless steel countertop guide. |
Quartz | Not recommended where sun reaches it: the resin can fade or yellow under UV. Fine in a fully shaded area. Check the brand’s warranty, as many exclude outdoor use. |
Laminate or solid surface | Not recommended outdoors. |
Whatever the top, ask for a slight overhang at the front so water drips clear of the cabinet doors, and a sealed joint at the wall.
We supply sintered stone, stainless steel, marble, granite and and quartz worktops.
What Outdoor Kitchen Cabinets Cost
Outdoor cabinets are priced per foot run, like indoor ones, but usually cost more because of the outdoor-grade finish and hardware. Our aluminium cabinets start from S$240 per foot run.
Prices are before GST and valid as of November 2026. Countertops are quoted separately. Sink and gas works are quoted separately. For how cabinet quotes are built line by line, see aluminium kitchen cabinets price in Singapore.
Outdoor Kitchens We’ve Built
| Job 1 |
Property | Newly built condo at Geylang |
Space | Outdoor wet kitchen |
What the owners needed | Cabinets for the outdoor wet kitchen of their new home |
Sun and cover | Covered, but exposed to direct sunlight at certain times of the day |
Material and finish | Aluminium cabinets with PET-G finish white |
Countertop | Stainless steel[fill in] |
One detail from the job | Chose a lighter door colour because of the afternoon sun and stainless steel countertop to complete the whole home white finish. |
Photos | The first price you see in this article is the exact cabinet itself. |
The first picture you see in this article is an outdoor cabinet that has been used for 3 years. Check out the cabinet after months of use in this video below:
Maintenance
- Monthly: wipe doors and tops with water and mild detergent. Rinse off cooking grease before it bakes on in the sun.
- Coastal homes: rinse with fresh water every 2 weeks to remove salt.
- After heavy rain: check that no water is pooling at the base or inside the sink cabinet.
- Every 6 months: check hinges and runners, and spray a light lubricant on moving parts.
- Avoid: abrasive pads, steel wool and strong solvents, which damage the finish.
- Don’t wrap the cabinets. Covers trap moisture against the doors and body; let them dry in the air instead.
Our indoor cabinets typically carry a 5 to 10 year warranty, with lifetime warranty on some options.
Talk to Us
Send us photos of your outdoor space, whether it’s covered, when the sun reaches it, and the rough length you have in mind, and we’ll recommend a material, finish and layout. Request a site measurement, or see finishes and hardware at our showroom at 39 Woodlands Close, #05-21, Singapore 737856
Browse our aluminium kitchen cabinets, or for a full renovation, we also work as a professional kitchen renovation contractor.
Phone: +65 9750 9275· Email: sales@tse7en.com
Yes. Aluminium doesn’t rot, swell or attract termites, so it handles Singapore’s rain and humidity well. For outdoors, ask for a UV-resistant finish and stainless steel hardware, and keep the cabinets raised off a wet floor.
Aluminium doesn’t rust, and SS316 stainless steel is highly resistant. The parts that usually rust are steel hinges, runners and screws, so check these are stainless or corrosion-resistant. Near the sea, rinse the cabinets with fresh water regularly.
It’s manageable. Choose a UV-resistant finish and a lighter colour for the cabinets in the sun, and use sintered stone or another UV-stable countertop. Avoid quartz where the sun reaches it.
Sintered stone or porcelain for areas that get direct sun, because it resists UV and heat. Granite and stainless steel also work, with stainless best kept under cover. Avoid quartz in direct sun, as its resin can fade.
Only under full cover and with every edge sealed. Marine plywood uses water-resistant glue, but the wood still absorbs moisture. For cabinets exposed to rain, aluminium or stainless steel lasts longer.
10-20 years from our outdoor jobs, depending on how exposed they are and whether the area is near the sea. The finish and hardware need more care than the aluminium body itself.
Fabrication at our workshop usually takes 2 to 6 weeks after the design is confirmed, and installation 1 to 10 days depending on scope.
Still Unsure?
Speak to a professional now and get personalized consultation and guidance for your next renovation. Work with a team you can trust!
Best Materials for Kitchen Cabinets in Singapore
Home Blog Aluminium and marine-grade stainless steel survive Singapore’s rain, sun and humidity best, because neither rots nor swells. Aluminium is lighter and takes finishes...