How often should you clean teak furniture?

Twice a year minimum -- spring and fall. More often in humid or coastal climates where mildew grows fast.

How do you restore weathered teak?

Sand lightly, apply teak cleaner, then teak sealer. The original color returns with proper application.

Teak has natural oils that resist water and rot, but it is not fully waterproof. It can stay outside year-round in most climates.

Diluted bleach can remove mildew, but it dries out the wood. Soap and water are gentler and usually sufficient.

Outdoor

Outdoor surfaces take a beating from weather, dirt, and use. Here's how to clean your teak furniture and keep them looking great.

1
Brush off loose debris
Brush leaves, dust, and loose dirt off the teak with a soft brush or cloth.
2
Mix soapy water
Fill a bucket with warm water and a few drops of dish soap. Stir to mix.
3
Scrub the teak
Use a soft brush dipped in soapy water and scrub the teak in the direction of the grain. Work in small sections.
4
Rinse with the hose
Rinse all soap off completely with the garden hose. Let air dry in the sun.
5
Apply sealer if desired
If you want to maintain the original golden color, apply a teak sealer once a year. To let it weather to silver-gray, leave untreated.

TIPTeak naturally weathers to a beautiful silver-gray color when left untreated -- this is desirable to many.
TIPSand lightly with fine grit sandpaper before applying sealer to ensure good adhesion.
TIPClean teak twice a year (spring and fall) to prevent mildew and maintain the wood.

XUsing harsh chemicals or pressure washing, which can damage the wood and raise the grain.
XSealing weathered teak without proper preparation, which causes the sealer to peel.
XWorrying about the silver-gray patina -- it is natural and protects the wood.

It is a personal choice. Sealed teak retains its golden color. Unsealed teak weathers to silver-gray and is equally durable.