Merbau decking is a plantation timber native to Indonesia. It is highly durable, rich in brown and redish colours, with a very consistent grain. It has been a very popular choice for hardwood decking for several years, with its proven durability and quality. It has a reeded underside and is available in stock at Provans in two different sizes: 90 x 19 and 140 x 19mm. It is also machined in 70 x 19mm to order only.