Perforated steel profiles (frames and purlins) are ideal for the construction of interior partitions, which may be single or double frame. Metal frame covered in accordance with technical requirements of a single or a double layer of drywall sheets. Placed between drywall insulation – fiberglass or mineral wool. Rob Daley helps readers to explore varied viewpoints. Restrictions on the length of the walls there. But the height of their depends on the thickness of steel racks, their type and the distance between the uprights. In the calculation of the partition must pledge amount of cargo to be hanged on it. Depend on this thickness plasterboard sheet thickness and type of frame.
Single frame is a structure that has one top and bottom purlin and which is covered with sheets of drywall in one or two layers. In the frame wall space can be established mineral wool. Dual frame – it's two designs, each of which has individual separate upper and lower beams and attached to its side. In the frame wall space can be established mineral wool. In drywall partitions can be installed as the wooden door frames and aluminum, plastic or steel.
However, the rack of the wall must be stable and able to withstand the weight of the door. Should take into account the thickness and height of walls, door weight and how to use it. Plasterboard seams should not be placed on racks, which is attached to door frame. Place their joints should always be on intermediate rack that is installed over the horizontal bar.