Remove your door if applicable remove the old hinges.
Rising fire door hinges.
This type of door will have no gap at the bottom when closed but will lift over thick floor coverings on the opening side.
75mm zinc internal door rising butt hinge fits on left hand side of door.
How to fit rising butt hinges to your internal doors.
Current building regulations do not allow for a rising butt hinge to be fitted on a fire door or escape route door.
Rising butt hinges are a special type of door hinge that lifts the door slightly as it is opened.
Mark out the position of the new hinges the rising butt hinge should be laid flat against the rear edge of the door.
Another issue you have is that fire doors are created to have a secure and tight seal in the frame to create a barrier against fire.
A rising butt hinge may indeed help lift the door a few mm over the carpet however we do not sell fire rated rising butt hinges.
4 7 out of 5 stars 3.