introduces the brightest, longest lasting photoluminescent markings for safety and evacuation. The AddLight
Sign Mask™ installed over your existing EXIT sign assures a functioning sign even if power, bulbs, or batteries fail. Typically, over 40% of electric EXIT signs are in failure mode with bulbs or batteries not ready for emergencies. Installed in any normally lighted area, the AddLight
Sign Mask provides fail-safe performance. Safety enhancement and performance is so good that some jurisdictions have approved the Sign Mask to replace electric EXIT signs. (patent pending) A full line of safety markings is also offered.
AddLight, 5034 Providence Road, Charlotte, NC 28226-5850. Tel: 704-525-6210; Fax: 704-525-6310.