I have a corner pantry that has the side panel edge face without the plastic edge that is normally glued to edges of flat pack doors.. probably because that particular side panel of the pantry has the front door that actually closes onto it. so I guess that side panel is classed as inside cupboard door... but slowly because that corner is still exposed the edge is slightly chipping away.. It's about a 45degree angle .. I was thinking of using some liquid nails galvanized and steel angle but i can only find it in l-shape at 90degrees... Can you get it in other angles? Or can you use a vice to bend the angle in? Has any one else got an idea of trim I can use for the corner of this cupboard