Other materials are also being used to manufacture decking. Usually designed to meet unique and specific needs, these products are not distributed as widely as wood and plastic decking materials.

Aluminum Decking...
The best known brands are Aridek and Deck Loc. Both are interlocking to make the deck watertight. Both products are sold directly by the factory.  Aluminum decking is nosier and more expensive than PVC interlocking decking.

Fiberglass Decking...
More commonly used for industrial and commercial decks where there is corrosion or electrical safety is a problem, fiberglass decking is sometime used on residential decks. EZ Deck is one residential brand. It is strong and very low maintenance. Fiberglass fibers are also found in some composite decking.

Stone...
Yes, believe it or not there are a couple of companies that are manufacturing decking with a natural stone surface. Having the look of a patio of the past, the panels are very strong and are a low maintenance alternative. In places where wildfires are a problem like certain areas in California, a fireproof decking has a big advantage. Two brands are Deckstone and StoneDeck.

Vinyl Covered Steel...
Having a more industrial look and cost, vinyl coated steel is being used more for commercial projects. Like aluminum decking, the coated steel is very strong and installs quickly. Xccent is one brand that is available.