When considering how to hang an internal door, the hardest part always comes down to getting your measurements right. It’s not just about the height and width; you need to pay attention to the depth of the old door and frame too.
There are also other considerations which we will explore. So read on to find out all the ins and outs of installing an internal door effectively.
Table of Contents
Removing the Old Door
The easy part! You’ll need to remove the old door. Start by examining the internal door hinges and use a screwdriver or drill to unscrew the hinges from the door frame. Make sure you’ve got a firm grip on the door; you don’t want it to fall and cause damage or injury – particularly if you have children running around!
Once the screws are out, gently pull the door away from the frame. You might need a bit of force if it’s been painted over or if the hinges are particularly old and stiff. Set the door aside in a safe place where it won’t be in the way.
After that, check the frame itself. Remove any remaining screws or nails that might’ve been used to secure the door in place.
This is also a good time to clean up the area, removing any old paint, debris, or dust that’s accumulated around the hinges and frame.
Considering Internal Door Sizes & Measurements
Here, you’ll need to take into account both the internal door sizes and the dimensions of your internal door frame to guarantee a proper fit.
Measure the height and width of your existing door frame. If there’s any discrepancy between the top and bottom or the sides, always use the smallest measurement to ensure the new door will fit. Better to be safe than sorry!
Check the depth of the door frame. This measurement is often overlooked but is necessary for the door to close properly without sticking out or being too recessed.
Standard internal door sizes in the UK typically range from 1981mm in height, and widths vary from 610mm to 926mm. If your frame doesn’t match standard sizes, you may need to think about having a door custom-made or adjusting the frame itself.
Make sure you buy from a trusted door supplier with a reputable background like MGM.
Fixing the Internal Door Hinges
Fixing the internal door hinges will make sure everything swings smoothly. You’ll need three hinges for a standard internal door. Place the top hinge about 150 mm from the top edge and the bottom hinge 230 mm from the bottom. The middle hinge should be evenly spaced between the two.
Trace the outline of each hinge on the door with a sharp pencil. Use a chisel to carve out the wood within these outlines so the hinge sits flush against the door. The hinge should fit snugly without forcing it into the carved space.
Once you’ve got the hinges fitted on the door, align them with the door frame. Mark the spots on the frame where the screws will go. Drill pilot holes to prevent the wood from splitting.
Screw the hinges into place with a close eye on precision.
Fitting to the Internal Door Frame
Here’s the fun part! Lift up your new internal door and align it in the frame. This can sometimes be a two-man job.
There should be a uniform gap of about 2mm to 3mm around the top and sides of the door. If the door is sticking at the top or bottom, you might need to remove it and trim it down. A hand plane is perfect for shaving off small amounts from the door edges.
Once the door swings freely without catching or dragging, mark the positions where the latch will eventually go, but don’t install these parts yet. Confirm the door remains balanced and swings without any obstruction.
Temporarily secure the door by screwing one screw into each hinge to hold the position. Check the alignment again and adjust before fully securing the door with all screws.
Installing Internal Door Handles
If you haven’t already, mark the spot where the handle will be placed. Handles are usually put 36 inches from the bottom of the door.
Follow the instructions that came with your handle, you’ll need to drill holes for the handle and latch mechanism. Once the holes are drilled, insert the latch mechanism into the side of the door. Secure it with screws provided with the handle set.
For the handles, line up the external and internal parts with the latch mechanism. Screw both sides together tightly.
Test the handle and make adjustments as needed.
Get Creative
You now know how to hang an internal door! The rest is up to you, whether you decide to paint, use door furniture, or something else.
You could even look to add some decorative trim or panelling to the door. Anything that will transform your living space.
Read Next: How to Keep Your Home Secure After Installing Patio Doors