Metal profile rack-mount (PRM)

Metallchisky KNAUF-profil rack-mount (PS) it is made according to TU 1121-004-04001508-2011 and represents the lengthy element executed by method of cold rolling on the modern profilegibochny equipment from a thin steel tape.

Scope

Rack-mount profiles have the With-shaped form and serve, as a rule, as vertical racks of the frameworks intended for plasterboard partitions and facings.

Also KNAUF-superlista is applied to the device of frameworks of interroom partitions, facings and other designs on the basis of KNAUF-lista (HL, GKLV, GKLVO).

Application process

It is usually used together with the directing profile of one standard size.

Recommendations

Places of cuts of galvanized profiles do not need additional protection against corrosion. Fastening of a rack-mount profile in directing is made by means of a prosekatel by a prosechka method with bending.

Installation of sheets needs to be made in one direction with an open part of a profile that provides installation of screws first of all closer to a wall, and when fastening the next leaf the screwed-in screw will not unbend inside the shelf of a profile.