H4 (Hazard level 4) CCA (Lifewood), Tan-E (Ecowood) or ACQ (Naturewood) preservative treated for in-ground use, durable against fungal decay & attack from insects, such as termites & borers.

Sleeper – 200×75 x 3.0m

(All product is graded and treated in accordance with the relevant Australian Standards and backed up with in-house & 3rd party Quality Assurance Programs and testing)