American Walnut
- Origin
- North America
- Above ground
- Class 2
- In ground
- Class 3
Swietenia macrophylla (plantation-grown)
A 100% plantation-grown hardwood that is very stable and moves little with changes in temperature and humidity. Used for joinery, furniture, cladding and decking.
Harper Timber sources Fijian Mahogany for joinery & mouldings and architectural. Ask us about sizes, grades, pricing and availability.
Durability class (AS 5604) is the expected life of the heartwood exposed to the weather. Above ground: Class 1 40+ years, Class 2 15–40 years, Class 3 7–15 years, Class 4 up to 7 years. In ground contact: Class 1 25+ years, Class 2 15–25 years, Class 3 5–15 years, Class 4 up to 5 years. Density is approximate. Availability changes, so please contact us to confirm stock.
Send us your sizes and quantities and we'll come back with a price.