The Karp KSTC is designed for use with concealed and exposed grid systems, respectively. The panel opens up to receive tile. Door panel on the sesame doors will open to a check position for safety and then release for a 90° opening and is removable.
Frame is 20 gauge galvanized steel with a rib containing a flame retardant polyurethane gasket.
Door is 20 gauge galvanized mild steel.
Escutcheon caps are plastic molded with hinged flaps.
Locks are budget locks operated with square shared key.
Custom sizes available.