Corab B-057 system is a new construction dedicated for steel roof tiles. The distinguishing feature of this solution is that the assembly is not made to the rafters, but to the sheet. It facilitates and speeds up the assembly, especially on the roof, where it is difficult to find rafters. A new type of SMB-065 rail was used here. Modules can be installed vertically and horizontally.

Corab D-01 system is a construction dedicated for ceramic tiles. Durable and stable bracket is mounted to the rafters. Made of high quality aluminum and stainless steel. Flexible modules mounting, both vertically and horizontally. The assembly is made easier by the adjustment of rafter holders.

Corab T-02 system is a photovoltaic construction for mounting on a trapezoid sheet. Modules can be arranged both vertically and horizontally. The system is very easy to install, and thanks to small number of short elements, it is also easy and cheap to transport. Aluminum bridges are insulated for further metal sheet protection against damages.