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“ manufacturers certificate for doors ”

Resolution: Doors require special downsizing for continuous hinges. The amount of downsizing depends on the hinge specified (manufacturer and type) and the hinge application (Full Mortise versus Full Surface v...:

Does Ives offer a continuous hinge or pivot for lead lined doors?

Resolution: Ives does not offer a continuous hinge designed specifically for lead lined doors. Standard hinges may work if the hinge and mounting hardware do not penetrate the lead lining in the door.&nb...:

What is the max rating available on an full glass (FG) door?

Resolution: A UL 20 minute fire rating is the maximum fire rating for a Full Glass (FG) door design. A14-Series door construction: Max fire rating is 20 minute. UL label only FG must use Over-Lapping Stee...:

Can the 9949 CVC be used on fire rated wood doors?

Resolution: There are several door manufacturers that have achieved a 90 minute UL Fire listing as shown. Von Duprin CVC with Marshfield Wood Door: Von Duprin is pleased to announce that Marshfield ...:

What do you do if rust spots show up on steel doors and frame material?

Resolution: During the construction cycle, spot rust is usually attributed to either material handling damage or improper storage of the material on the jobsite. The material must be repaired and repainted as ...:

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“ manufacturers certificate for doors ”

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