The structurally optimised box system TRAV® is already integrated in the carcass 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 TRAV® . Simple and labour-saving assembly and the custom-fit installation of the windows due to the defined stop positions make the TRAV® a classic among the box systems.
Due to the functional insulation layer, the system TRAV®Aktiv has a high heat and noise insulation
Structurally optimised solution TRAV®Aktiv plus for recesses with excellent insulation performance