decking
$3.50 - $6.00 per linear foot
Black Locust Decking: America's Hardest Native Hardwood
Black Locust is one of the most durable domestic hardwoods available, with rot resistance that rivals tropical species. Its Janka hardness of 1,700 lbf and exceptional decay resistance make it the premier domestic hardwood for decking.
Why Choose This Species
Exceptional rot resistance rivaling tropical hardwoods. Domestically sourced and sustainable. Extremely hard and long-lasting. Beautiful golden-green color aging to brown.
Available Sizes
1x6, 5/4x6 in lengths 6'-12'
Available Grades
Select, Standard
Installation Tips
Pre-drill all fastener holes. Material is very hard and can be difficult to work. Use carbide-tipped blades for cutting.
Care & Maintenance
Minimal maintenance needed due to exceptional natural durability. Apply oil finish to maintain color if desired. One of the lowest-maintenance wood decking options.
Frequently Asked Questions
Black Locust has rot resistance comparable to Ipe and is rated as very durable to exceptional. It is the most rot-resistant domestic North American hardwood.
Black Locust is native to the Eastern United States, making it a sustainable domestic alternative to imported tropical hardwoods.
Yes, Black Locust is very hard and dense. Pre-drilling is essential, and carbide tools are recommended for cutting and shaping.