Alder STS4 Brushed Sauna Wood - Wall Paneling T&G 1x5 is crafted from natural European alder, a hardy and resin-free wood that is factory-finished with a black wax to provide a bold, modern appearance while remaining safe for sauna use. This wide-plank profile features a wire-brushed texture that highlights the natural wood grain and a contemporary STS4 tongue-and-groove design that creates a crisp, 4mm  shadow line for a sophisticated, luxury finish.

This wood is sold in a bundle of six boards.