If timber is left exposed to the weather without treatment, it will change to a silver-grey colour over time.

All Merbau products, if left exposed to wet weather, may bleed tannin.Ā  To reduce this, the timber should be treated with a suitable coating as soon as possible after installation.

For detailed information on how to treat DNA LumberĀ® in your application, contact your local supplier of coatings or paints.