The choice of certain ones depends only on you.

GCL mount (gypsum-cartoon sheet) is carried out by means of a metal profile: guide 27×28 millimeters and a rack 60×27 mm., The profile has a standard length-3 meter. A frame is assembled from the profile, which is supported using straight suspensions. There are adjustable suspensions, but they are not so reliable. The choice of certain ones depends only on you. The main thing is that in the future the hanging ceilings from drywall do not give sagging and did not “walk”, which leads to the appearance of cracks.