Merbau is the best preserving timber. Although with a excellent wood-quality traits, merbau decking cannot be usd  for a long time if it is not maintained. Maintenance should be done in summer and winter every year.

Maintenance method:
1.Before maintenance, moving your furniture to place never hurt wildfing and pets.
2.Clean merbau furniture with soft duster after being wetted by warm water with javelle or washing-powder.
3. Cleaning finish, wait for drying, repeat cleaning.
4. Waxing the surface of merbau furniture, strengthen the lustrousness, durability and abrasive resistance.

Above-mentioned method can be finishe by owner. Merbau warrant over 30 years with maintenance.