This stainless steel custom folded door frame reveal product can be custom folded and cut to your required dimensions, the smallest leg we can fold is 10mm, the width across the base (B) must be no smaller than the smallest leg (A&C) and the maximum size from sheet size of 1229 x 3658mm. Follow the steps provided to enter the details for your custom folded reveal. These reveals are designed to have the top (head) running full width past the top of the returns on the sides (jambs), all ends are square cut, if you require us to notch the area out of the head to run past the jambs please advise.