Curved Flashings

Drape curved and crimp curved metal roof cladding requires curved barge and apron flashings which may not always have an even radius.

There are two different ways to form curved flashings, all of which require specialist equipment.

  • lock-forming or lock seaming; or
  • crimping.

Manufacturing curved flashings is a highly skilled operation and should be done in a factory by skilled workers.

Revision Category: 
2 - Editing and rearrangement
Revision Detail: 

Completely revised clause.

Draft Clause: