We also have a range of fire rated butt hinges which should be used when installing a fire door to.
Rising fire door hinges.
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.
75mm zinc internal door rising butt hinge fits on left hand side of door.
4 7 out of 5 stars 3.
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.
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.
Mark out the position of the new hinges the rising butt hinge should be laid flat against the rear edge of the door.
Remove your door if applicable remove the old hinges.
If your flooring is thick deep piled carpet or thick tiles for example rising butt hinges can be used to lift the door to clearance so it can open over the thicker floor without needing to trim the door or have a gap when the door is shut.