HELLA Recessed TRAV
Box for roller shutter
HELLA recess trav - the perfect system to accommodate outdoor blinds, Venetian blinds or textile shading devices.
The HELLA recess trav is a structurally optimised recess system and most suitable for the integration in the subsequently installed upgraded insulation system. Due to the solid insulation body, a high level of thermal insulation is achieved.
Individual adjustment to the required thickness of the upgraded insulation system, thanks to the flexible modular construction.
You will not need recesses in the brickwork but you can still take advantage of the benefits of an invisible box system.
Benefits of the product:
- no condensation water due to diffusion open construction
- safe fixing of the plaster
- environmentally friendly due to the use of recycling materials
- easy installation
- Optimum thermal insulation towards the brickwork
- Made to measure installation of the windows due to defined limit stop