A-Grade Teak Outdoor Furniture Care

Teak outdoor furniture is a practical, durable, and beautiful option for your space. It can be left outdoors year-round in New Zealand without becoming warped, waterlogged, or twisted. Unlike lesser woods, teak does not crack, splinter, or decay easily. It's also naturally resistant to termites and moisture. With proper care, your teak furniture will maintain its attractive qualities and long-lasting performance. Our A-Grade teak pieces are built for longevity and timeless appeal.

Achieving the Hallmark Silvery-Grey Patina

New teak wood furniture has a warm, honey-toned colour with a polished appearance, thanks to the natural oils present in the timber. These oils begin to evaporate within a few days outdoors, while the oils deeper within the wood continue to protect and preserve it.

Over time, A-Grade teak will age to a refined silver-grey patina. This process usually takes 9–12 months, depending on your environment and exposure. The natural silvering does not compromise the durability or integrity of the wood. Many appreciate this mellow patina for its elegance and low-maintenance nature. Occasional washing helps to keep the furniture clean and can gently speed up the weathering process.

Maintaining the Original Golden Colour

If you prefer to retain the original golden hues of your teak furniture, you can apply a teak sealer. These sealers are typically solvent-based and include UV protection, moisture resistance, and mould inhibitors. Most will slightly deepen the colour and won’t retain the raw sheen of freshly milled teak.

Teak sealers are easy to apply and usually require reapplication every 6–12 months. For the best results, we recommend sourcing specialty marine-grade sealers from a marine supply store.

Cleaning Teak Outdoor Furniture

A-Grade teak requires minimal maintenance. A gentle brush-down with a diluted solution of Marine SimpleGreen® and water is typically enough to remove surface dirt. Always rinse thoroughly with fresh water after cleaning.

For grease or tougher stains, use a mild degreaser and a soft brush, followed again by rinsing. For more stubborn natural stains — from trees, birds, flowers, or mould — treat your outdoor furniture as you would your verandah or vehicle: regular, careful cleaning is key. Marine stores often stock specialised teak cleaners for specific stain types. If you wish to remove the grey patina and restore the teak’s original colour, these stores can advise on appropriate restoration products.

Storage and Seasonal Care

Teak outdoor furniture can remain outdoors throughout the year. In wet seasons, we recommend storing cushions in a cool, dry place. If you choose to cover your furniture, use breathable covers to allow airflow.

If you store furniture indoors during winter, avoid placing it in heated rooms, as inconsistent drying can lead to cracking. Teak naturally expands and contracts with changes in weather, and some parts may require occasional tightening.

Small surface cracks — known as “checking” — may appear over time. This is a natural characteristic of aged teak and does not affect its structural integrity. These subtle changes add character and reflect the long-lasting nature of A-Grade teak.