With a potential saving of approx. 45-70 euros per interior door, self-assembly is an attractive DIY project that you can master with ease and without mishaps using the door frame assembly set. The set contains everything you need to successfully install a door, including 2 door frame braces and 2 alignment clamps. Attach the door frame mounting brace directly to the frame while it is still in place. This keeps it securely in place and prevents it from falling down when the frame is being fitted and aligned. Firmly attached to the side panels, the mounting brace supports and protects the frame during transport and installation. The assembly aid is suitable for all standard door leaf outer dimensions 610/735/860/985 mm. With the two alignment clamps included, you can align and fix the frame exactly plumb and level in just a few steps. This saves you the time-consuming adjustment with wooden supports or wedges.