The only part of the work that did not satisfy me, was the fly screen to the upper part (window) of oppenable single doors. The fly screen appears as foreign body to the rest of the installation, its fixing (use of external screws) does not resemble the rest of the work, and at the bottom, a continous oppening was left, of of 8mm width. The fabricator claims that the system’s range cannot cater for a better solution for this situation.