We want to answer the question “How to measure doors for replacement?” to make sure to gain the exact size to do replacing. That’s important to get the right size to start on whatever your project is, like replacing the door, installing a new style door, or decorating the one you currently have.
Follow our guide on Antique Glass Ltd to measure up for a new door size to make sure that you don’t end up with a product that isn’t ideal for your situation.
We should do this process into two parts:
- Taking measurements
- Creating a diagram
You just need to find the height and width of the door using a measuring tool. Please note that if you are buying replacement doors, DO NOT measure the existing door. You must always base your measurements on the door frame.
According to experts: “measure twice, cut once”
Measuring an old door or door opening is an easy process. You should have some tools for door measurement: Tape measure / Notebook and pen / Stepping ladder or chair
Measure the width
if you know how to use a tape measure, you can measure doors for replacement accurately.
Measure the width of the door frame from the outside of the jamb on one side to the outside of the jamb on the other side. You should measure it at the top, middle and bottom of the frame, and use the smallest
The standard UK widths of doors are: 24 inches/610 mm, 27 inches/686 mm, 30 inches/762 mm, 33 inches/838 mm.
Determine the height
Measure the height of the door frame, from the bottom of the threshold (exterior door) or the floor surface (interior door) to the outside (top edge) of the top jamb. Again, take three measurements inside the door frame – at the top, middle and bottom.
The standard UK height of doors is most commonly 6’6”/1981mm but some may also be 2040mm
Figure out the thickness
Measure the thickness of the wall, measuring from the exposed faces of the drywall or sheathing on both sides of the wall.
the UK standard door thicknesses: 35 mm is the most common but some doors may also be 40mm. NB. 45mm thickness usually refers to fire doors.
Measure the height and width of the framed door space
Record the height and width of the door frame space when you start to measure doors for replacement. to be safe, measure the area where your door will go, too.
Tips to measure doors to replacement
- Sometimes, especially in older homes, the door might not fit in the frame. In such a case, you will get the most accurate measurements by measuring the jamb itself for the width, height, and thickness dimensions.
- Always take measurements from behind the door for accurate dimensions. This is because the backside is usually a bit wider than the front side; it is better to err on the side of a slightly larger door than a small one.
- Before buying a new door, be sure to check the swing or the direction the door opens.
- Depending on the weather, the door and surrounding frame can contract or expand, resulting in different measurements at any given time.
Creating a diagram to measure doors for replacement
Creating a diagram for door replacement is not a necessary step. But it really can help you to buy the widows without worry.
1- Take a picture and print it
You can draw a diagram on paper with a pen only. But printing an image ensures you when you are going to select a replacement door with all relevant characteristics.
2- Draw the swing direction of the door
3- Write all the measurements on the diagram
Write the width, height, thickness of both door and door frame.
And finally you can bring the diagram with you when you shop for doors.
AntiqueGlass Ltd. as your local glass, doors and windows shop is where you can trust. If you have any questions about doors in London, you can contact with us or if you need our expert advice call us now.