FAQs
A jamb, also referred to as a side or head jamb or a door jamb, is the individual pieces of a door frame. The jambs and mullions form the entirety of the frame itself, making for a secure fit in the doorway.
In essence, they both are usually in reference to the same thing. The timber perimeter that is fitted into the "hole in the wall" onto which you would then hang the door.
Door frames do not come in one specific size. Typically they are supplied with 2 long pieces (legs) and a shorter piece (head), and these are then cut down to the size of the door. This is easy to do and ensures that you get a perfect fit each and every time.
Door frames vary in cost depending on the material, finish, and make. Internal door frames typically start at less than £60 for the full kit, ensuring that you can transform the doorway without breaking the bank.
Yes, door frames can be replaced. This can be done if wear and tear have weakened the frame or if you want to give your door a new lease of life. You can buy full kits or opt to buy the various parts of the frame, such as the lining or jambs.
Yes, internal door frames can often be customized to fit specific dimensions and styles. They can be painted, stained, or finished to match the interior decor.
To measure for a new door frame, start with the width of the opening ("hole in the wall") at the top, middle, and bottom. Then, measure the height from the top of the threshold to the top of the hole too. If the old frame and architrave are still currently in place, then you can remove the architraves to give visibility of the existing frame and its thickness.
While it's possible to install a door frame on your own, it's recommended to seek professional assistance, especially if it involves structural modifications or if you're not experienced in carpentry.
Frames usually only need a periodic wipe down in order to keep them in good condition. Check for any signs of damage or wear, and address them promptly.
Yes, fire-rated door frames are available to improve fire safety in buildings. They are designed to contain and resist the spread of flames and smoke for a specified duration.
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