The WPC DuraDek Dueto double-faced decking boards is a high-performance, durable, fade and slip-resistant alternative to traditional timber decking. As a low maintenance option, there is no need to treat regularly.andnbsp;Dueto two-tone double-sided hollow deck boards are in wood grain and narrow ribbed. They are 150mm (W) x 23mm (D) x 3.6m (L) and come in Brown.BrownWood grain and narrow ribbed150mm x 23mm x 3.6mLow maintenanceQuick and easy to installDurable, slip-resistant, split and splinter-free surfaceandnbsp;