
Round flush-mounted box
Round flush-mounting box compatible with movable walls and plasterboard (7-40 mm). Enables installation of the Proxima series without spacer EK-SMP-Q-1. Kaiser Model 9063-01.
Cavity Wall Engineering & Flush Installation
The Round flush-mounted box (EK-SI2-1T-W) provides a precision-engineered mounting foundation designed specifically for cavity, drywall, and movable wall installations. By eliminating the necessity for additional spacer rings or mounting adapters, it ensures millimetric alignment, firm clamping pressure on wall boards, and a clean flush aesthetic finish for Ekinex wall-mounted devices.
Technical Specifications
- Product Family
- Flush-mounting Boxes
- Design Line
- Kaiser Cavity Wall Series
- Wall Compatibility
- Plasterboard and Hollow Walls (7 - 40 mm thickness)
- Mounting Standard
- Ø 68 mm Cut-out Hole, Proxima Direct Fit

Kaiser PROFI Cutter Ø 68 mm (EK-FRS-68)
For precise circular holes in plasterboard or wooden walls, we recommend using the professional Kaiser PROFI cutter Ø 68 mm (model 1081-10). Its countersink edge guarantees that the box rim sits completely flush with the wall face.