STEEL IS STRONGER! That's what the new Silvercrest Super Floor is all about... a stronger, quiet floor system that eliminates the need for conventional support systems of piers and pads placed under the homes on perimeter wall foundations. The Silvercrest Super Floor eliminates the conventional steel chassis and separate wood framed floor, replacing them with an all steel framed structure, ideal for placement over basements eliminating the need for traverse steel I-beam supports. Feel the difference as you walk on the 1-1/8" thick tongue and groove wood floor decking as compared to 5/8" or 3/4 " commonly used. The Super Floor is welded to the perimeter foundation walls, offering superior resistance against wind and seismic activity. So feel the strength, order your Silvercrest Home with the optional Super Floor!