Before buying interior doors, be certain to note the total dimensions of the door opening where it’ll be hung. Door openings are almost never perfectly square and the new doors will probably need trimming to match.
If your new door includes untrimmed stiles, or horns, they need to be cut off square using a carpenter’s try square to indicate the line and a fine-toothed saw to cut.
Gauge the door frame’s width at the top and bottom. Subtract 4mm to allow for a 2mm clearance on either side. Transfer the measurements to the new interior door. If you want to buy Antique Glass Door Knobs for your needs Click to investigate through http://modernspec.co.th/.
If the door is just slightly wider than the frame, mark the cut line from one edge.
But if the doorway is significantly wider, mark the cut lines on both edges so that the equivalent quantity is trimmed on each side.
Trim the doorway with a plane. Bear in mind that if trimming at the top and bottom of the door, only work from the outer edge in. If you operate the airplane towards the outer edge, the wood will split and splinter.
When it fits into the framework correctly with the essential clearance, use wooden wedges to wedge the new door to the frame in the right position.
Most standard interior doorways need two 100mm hinges. Heavier doors should be supported by three hinges.
Hold the hinge against the doorway and outline its shape against both the frame and door. Hinges should be put at 175mm in the top and 250mm from the bottom. If a third hinge is used it must sit midway between the other two.
Carefully chisel out the recesses for the hinges on the new door and the door frame. You might want to decrease the recesses slightly deeper in the inner edges to help prevent binding once the door is shut.
Place the hinges in the recesses and be sure that they are perfectly flush with the outer border. Mark the screw holes and place the hinges aside.
Drill a pilot hole in the side of the doorway for each screw by using a drill bit that is just slightly smaller than the screws.
Hold the door against the frame and double check the mark for the hinges onto the framework. Drill a pilot hole for each screw into the framework.
With the door in its open position, use wooden wedges to line up the hinges using their various recesses and fix into place with a single screw.
Inspect the hinges as you start and close the door. As soon as you’re sure the door closes properly and the hinges are properly recessed, finish the process by installing the remaining screws.