Luna Pure HN White Ash is a tongue-and-groove cladding made of thermally modified white ash harvested and manufactured in the USA. It has slanted edges to create a harmonious and timeless look. The hidden nailing (HN) feature ensures an elegant finish for the cladding without visible screw holes. Luna Pure HN is a highly suitable and low-maintenance choice for all climates. The vivid grain patterns of white ash add a touch of natural elegance, creating visually stunning outdoor spaces. If left untreated outdoors, it develops a beautiful, naturally grey patina.