COVER reveal and decorative frame system

COVER is the first window reveal and decorative frame system. Using innovative profiles, the protective aluminium plate is quickly and easily screwed together and fitted on site. This guarantees safe and efficient transport, easy installation and a perfect result.

For a high-quality, protected and optically structured outer façade with a neat and flush façade connection: without welding seams and untidy transitions. Conceived for you and implemented with technical perfection. From a single source: from the system development, advice, production and colour design.

COVER system overview


  • suitable for all façades

  • suitable for all window profiles

  • regardless of the window's installation situation

  • can be combined with fall protection devices and roller shutter guide rails

  • Material: Aluminium

  • Colour scheme according to RAL colour chart

  • patent pending

COVER system configuration



  • Window connection profile (1)

  • Aluminium plate filling (2)

  • Façade support profile (3)

  • Mounting bracket (4)

Suitable for any window profile

We create the conditions for maximum creativity and flexibility. Our COVER system is suitable for all types of window: whether made of plastic, wood, wood/aluminium, aluminium or plastic/aluminium. Two innovative window connection profiles guarantee your optimal planning freedom due to various lengths. The profiles are also suitable for any installation situation for the window.

The right solution for every façade

The type of façade determines the reveal depth, whose dimensions in turn are important for your planning. Whether it is a plaster façade, façades made of bricks, clinkers, natural stone, wood or slabs. Each of the façade types has very specific benefits and properties. Our different profiles solve the challenges of the individual façade types and guarantee an optimal result: optically and functionally. Also combined with composite thermal insulation systems.

The base profiles

Combined with fall protection devices for floor-to-ceiling windows and roller shutter guide rails

With the innovative COVER system, you can protect and design the façade of your building flexibly and with process reliability. It can also be combined with fall protection devices or roller shutter guide rails as well as with both together. Wherever safety is called for and a sophisticated appearance is expected to be ensured.

Make no compromises in terms of safety: opt for fall protection systems from Abel Metallsysteme. As a leading developer, producer and system provider of fall protection and balustrade systems, we have decades of experience in construction and will find the right solution for your building project too: whether in an elegant glass or classic railing design and for every installation situation. With type structural analysis and abP.

COVER reveal and decorative frame system installation aid

COVER installation aid combined with fall protection devices

Marcel Hohmann
Tel.: 036967 5937 52 · email: mhohmann(at)