Most outdoor furniture on commercial properties does not fail structurally. It fails cosmetically, and then it gets replaced years before it needed to be — usually because nobody wrote down what the maintenance team was supposed to do. This guide sets out a practical, low-effort schedule for solid teak and powder-coated aluminium in hotel and resort service, written for the people who have to keep the asset looking presentable rather than for the people who sold it.
Why a written schedule protects the asset
Furniture that is maintained on a schedule lasts dramatically longer than furniture maintained on enthusiasm. The difference is not effort — it is that a schedule survives staff turnover. A one-page document handed to housekeeping and the maintenance team at handover, with frequencies and products named, does more for the ten-year cost of an outdoor furniture package than any specification clause.
It also settles the argument about appearance. If the decision is that teak is allowed to silver, write it down. If the decision is that it stays honey-toned, write down who seals it and when. Most disputes between operations and ownership about "tired looking furniture" are actually disputes about an undocumented expectation.
Solid teak: the annual rhythm
Every week or two, in season
Rinse or wipe down with fresh water and a soft cloth or brush. Remove sunscreen, salt and sunscreen-and-salt residue, which is what actually stains teak. This takes minutes per piece and prevents almost all of the cosmetic complaints that follow.
Two or three times a year
Wash with warm water and a mild, pH-neutral soap or a dedicated teak cleaner. Work along the grain with a soft brush, rinse thoroughly and let it dry fully. If you want to keep the original honey tone, apply a water-based teak sealer once or twice a year once the surface is completely dry. On a large property, sealing is best scheduled in the shoulder season when areas can be taken out of service for a day.
Once a year, or as needed
Inspect joints and fixings. Teak moves with humidity, so check that bolts and inserts are seated and that nothing has worked loose through a season of dragging. Re-torque or replace as needed — a loose joint that is caught in year one is a five-minute job; the same joint in year four is a replacement.
What never to do to teak
- Never use a high-pressure washer. It destroys the surface fibres and accelerates the grey, rough texture people then mistake for rot.
- Never use bleach or a chlorine-based cleaner. It strips the natural oil and leaves the surface dry and pale.
- Never sand to "freshen up" a weathered top. You are removing material that cannot be replaced. Clean instead.
- Never oil furniture that will be used for dining or lounging with a product that stays tacky — it transfers to clothing and cushions.
Remember that silvering is cosmetic. A grey teak frame that is rinsed and joint-tight will outlast a honey-toned frame that has been pressure-washed every spring.
Powder-coated aluminium: the annual rhythm
Aluminium is close to maintenance-free in service, but it is not zero. A freshwater rinse a few times a season and a mild soap wash is genuinely the whole list — no oiling, sealing, sanding or varnishing, and no colour change to expect or manage.
The two things that do need attention are the coating and the fixings. Inspect weld edges and contact points for chipping caused by dragging; touch up any exposed metal promptly so a chip does not become a corrosion site. In coastal locations, rinse more frequently — quarterly freshwater rinses are a sensible minimum for exposed seafront, and 316 stainless fixings are worth the upgrade there.
Cushions and fabric
Cushions fail faster than frames, and they fail for predictable reasons. Quick-dry reticulated foam over a mesh base should be stood on edge after heavy rain so water drains rather than sitting in the core. Wash removable covers at 30°C with a mild detergent; do not tumble dry on high, and do not dry-clean solution-dyed acrylic.
Order 5–10% spare covers in the first container. They are inexpensive at the time of manufacture and disproportionately costly to ship separately later, and having them on the shelf converts a two-week outage into a same-day swap.
A simple seasonal checklist
| Frequency | Teak | Aluminium | Cushions |
|---|---|---|---|
| Weekly, in season | Freshwater rinse / wipe | Rinse if coastal | Brush off, stand on edge after rain |
| Monthly | Mild soap wash | Mild soap wash | Wash covers as needed |
| Quarterly | Check fixings; seal if keeping tone | Inspect coating chips; touch up | Check zips and mesh base |
| Annually | Deep clean; re-torque joints | Full wash; check fixings | Assess and reorder spares |
Spare parts planning
At handover, ask the factory for a spares schedule: replacement bolts and inserts, touch-up coating, a small quantity of spare slats or feet, and the fabric reference for every cushion. Put it in the maintenance manual with the model numbers. The properties that never have an outdoor furniture crisis are not the ones with the most expensive furniture — they are the ones with a box of spare parts in the storeroom.
Questions maintenance teams ask us most
Can we pressure-wash teak to bring it back?
Please don't. A pressure washer removes the soft early wood between the hard grain lines, leaving a furrowed surface that collects dirt and greys faster than before. A dedicated teak cleaner and a soft brush along the grain achieves a better result in the same time, and it does not consume the surface.
Will the silver-grey colour come back if we stop sealing?
Yes, and it will be uneven for a season while previously sealed areas weather at a different rate to unsealed ones. This is the strongest argument for deciding the finish policy at specification stage rather than reversing it later — once you start sealing, you are committed to continuing it every season.
How long should commercial cushions last?
In full-service resort use, expect three to five seasons from solution-dyed acrylic covers before fading and abrasion become visible, and longer if there is a rotation set. The foam core usually outlasts the cover. This is why spare covers in the first container matter more than a slightly heavier fabric.
Is there anything we should do before the off-season?
Yes — clean everything thoroughly, dry it completely, then cover or store cushions. Most off-season damage is not weather, it is furniture being put away damp and mildewing in storage. If pieces must stay out, check that covers are breathable rather than fully sealed plastic sheeting.
Getting the schedule written
We supply a maintenance and spares schedule with every container order, matched to the exact models and finishes you have bought. If you are specifying now, ask for it at quotation stage — it is far easier to add spare covers and fixings to the first container than to retro-fit them later.