Door casings are used to hang internal doors.
There are a few small differences between casings and linings. Your builder will be able to recommend the right solution for your home.
Casings are available trenched, which means they have grooves cut in them to make installation quicker and easier. We also offer Certifire approved casings for fire doors, which are designed to slow the spread of flames and fumes for up to 30 minutes. This can help to save lives and prevent property damage. Plus of course we stock all of the other fixings and accessories your builder will require, such as frame sealant, frame fixings, and concrete frame screws.