FORTRESS 2 in. x 11 in. x 12 ft. Structural Beam Evolution Steel Black Deck Framing

FORTRESS Evolution steel deck framing and stair system is the next evolution in decking. It's a smarter galvanized steel system designed by deck builders, for deck builders. Our total solution system features joist, beams, ledgers, brackets and accessories. Evolution's beam has been engineered to achieve longer spans between supports, eliminating excessive posts and obstructed views.