SuperLite I-W is the first patented wired glass product to meet the highest federal impact safety standard, Consumer Product Safety Commision Cat. II, which requires withstanding 400 ft. lbs. of impact, and is perfect for use in door and sidelite applications where impact safety is required or a concern. Standard wired glass lost its exemption from safety requirements due to the many injuries caused by its use in K-12 schools. SuperLite I-W was developed by SAFTI FIRST™ to provide an inexpensive replacement for non-safety traditional wired glass.