SP Series – 10 Gauge Detention and Security Access Panel
The original JL security access panel in 10 gauge steel for detention buildings. Everything about …
The original JL security access panel in 10 gauge steel for detention buildings. Everything about …
JL's toughest access panel in 7 gauge steel with detention lock prep and several detention lock …
JL security and detention cabinets for fire extinguishers, fire hoses or fire department valves are …
This 10 gauge vision lite for 1-3/8" to 3" doors is ideal for use in institutional, detention, …
FIRE-RATED Fire-rated floor doors are designed to prevent the transmission of heat and flame through …
Our newly designed fire-rated floor door – model FHD, now offers larger sizes in 1, 2 and 3 …
JL Industries Products About JL Industries Since 1947, the legacy brand of JL Industries has been …
This tamper-proof louver with a 12 gauge grille is ideal for use in security and detention …