1: Usable glass thickness 8,10 and 12 mm.
2: Adjustment of 9.5 mm up and 10 mm down.
3: Exit gate without opening arm.
4: Anti jam wheel system.
5: Re-enforced stainless-steel wheel stems.
6: Three bearings per top wheel unit.
7: Aluminium end profiles with cups to receive panels.
8: Male to female end caps for weatherproofing.
9: Bottom profile gutters.
10: Exit hole cover plate.
11: Glass bolted to profiles.
12: Sunken profile available.
13: Able to move panels around corners with ease.