Ideal for use in heavy traffic areas and designed to withstand high abuse and frequent use, the Markar 3500 Series Continuous Hinges are perfectly suited for correctional facilities and other high-security locations. Examples include prison doors, gates, extremely tall doors and heavy doors up to 900 lbs. The 3500 series is fabricated with heavy-duty 12 gauge stainless steel and a hospital tip is a standard feature.
Fire Rating:• Classified in accordance with UBC standard 7-2 for positive pressure• 20 minutes – wood doors• 90 minutes – hollow metal and composite core wood fire doors• 3 hours – hollow metal doors mounted singly
FM3500 Edge Mount Security HingeDownload the catalog page here
FS3501 Full Surface Security HingeDownload the catalog page here
FS3502 Full Surface Security HingeDownload the catalog page here
HG3505 Hinge GuardDownload the catalog page here
Architectural SpecificationsDownload PDF here