Northglenn City Hall, located in the dry climate of Northglenn, C.O., optimized energy efficiency and air ventilation with our FRP Slotted-Z.
Simple. Smart. Limitless.
Slotted-Z Patent Numbers:
US 11,608,644 B2; US 11,499,319 B2; 17,091,255; D,940,351; D,940,352
Utility Patents Pending, Design Patents Pending, International Patents Pending
CL-300 Patent Numbers:
US 10,893,647 B1; US 10,689,845 B1; US 10,900,239 B1; US 20,210,277,665 A1; US 10,253,507 B1; US 10,260,240 B1; US 10,787,817 B1; USD872,883 S1; USD935,059 S1; USD872,883 S1
Utility Patents Pending, Design Patents Pending, International Patents Pending