Float glass art represents an expanded realm of possibilities for architectural glass art. Thanks to recent technological innovations, artists can now utilize a range of techniques to create works using commercial float glass. Such windows are strong, satisfy code requirements, do not require a leaded framework, and are perfectly suited to contemporary architectural environments. In fact, it is now possible to create bulletproof glass art. Due to its relative newness, complexity and great barriers to entry than stained glass, float glass art production is possible only in collaboration with a handful of European glass studios. Dieterich Spahn & Associates has strong ties to several of these firms and is working to bring this cutting edge artform to American buyers.