AridDek is a precision extruded aluminum product. Extruding is the process of pressure forcing heated aluminum through a die so that it takes on the die's cross-sectional shape. Extrusions create a seamless product to exact specifications with very close tolerances. When you choose AridDek Aluminum Decking you gain all of the benefits of aluminum, while maintaining dry beneath deck space.

The 5 ½” Start Board is the starting point for your installation; functioning as one of the perimeter profiles for your application, its design incorporates a tongue receiver to accept the main board or a ripped main board.
(available in Sandstone or Grey)

The main board is the most commonly used profile in the AridDek system. These 6” wide boards can be ripped lengthwise to cover non-standard deck widths; this feature is unique to AridDek. Its design incorporates a tongue and a tongue receiver to easily accept another main board, start board or finish board.
(available in Sandstone or Grey)

The 5 ½” finish board is the end point for your installation; functioning as one of the perimeter profiles for your application, its design incorporates a tongue to easily fit into the receiver of the main board.
(available in Sandstone or Grey)

AridDek trim can be cut in any length up to 24’ and gives a finished appearance to the profile of AridDek and serves as a drip edge on the drainage side.
(available in Sandstone or Grey)