Kwila Crown Profile Decking FSC 140 x 19mm SKU: 279706 MODEL: 4626 Error. try again later You've successfully joined the club $ 16 .09 lm Mitre 10 SAvailable at selected stores. Check your local store for details Variants Kwila is a popular hardwood decking that is naturally tough, durable and has a reddish-dark brown colour. Kwila is often considered a benchmark in decking. Features and benefits Tough and durable hardwood. Crown profile to help shed water. Low shrinkage. Less splitting or cracking due to tannins. FSC.