I live near Newton Abbot and looking for 100mm to 125mm bullnose /pencil round architrave 16mm thick all they seem to have at woodyards is double profile bull nose /chamfer i want to use it to create door frame recess on inner frame dont like 50mmx16mm planted in middle of frame looks like door should be fitted to inner or outer of rooms any help would be most grateful even 16 mm x100mm PAR and profile my own any woodyards nearby with this material