Box for roller shutter
The TRAV® is a proven classic on the market thanks to unique features such as flexibly variable box sizes and wall thicknesses.
The structurally optimised box system TRAV® is already integrated in the shell of the building. The massive insulation body significantly contributes to heat and noise insulation. The formation of condensation water is avoided thanks to the diffusion open construction of the HELLA trav® .
Simple and labour-saving assembly and the custom-fit installation of the windows due to the defined limit stops make the TRAV® a classic among the box systems.