This Pebble Grey Trex Deck is an ideal retreat on this hillside Anchorage home. Detached from the home, this is the ultimate party deck. Feeney CableRailing is supported by cedar rail posts with a Trex top cap. The entire deck is wrapped in Trex fascia, hiding the treated framing. Built on a steep slope, the foundation is made of steel pilings, recycled from Alaska's north slope oil fields.