RGS is MCT Brattberg’s standard frame for marine applications. It has a standard internal width of 120 mm, is 60 mm deep and is manufactured from 10 mm thick materials. 


    This frame type is made of a flat steel bar 60x10 mm. It is welded into a pre-cut hole in a deck or bulkhead. There are four sizes of RGS, denoted by 2, 4, 6 and 8 depending on their height. They may be combined vertically & horizontally to create multiple frames. The RGS is welded into an accurately precut hole in the deck or bulkhead. As with all our frames, RGS is produced in mild steel, stainless steel, or aluminium. For installations where cables are already in place, see RGSO which has a removable end.


    Internal dimensions


    All measurements in millimetres. 



    Weight in kilograms.


    For all approvals, please see Certificates
  • Instructions

    - Welding instruction rectangular RGS frames of mild steel

    For all available instructions, please visit our Installation page.