record THERMCORD telescope – the thermally separated telescopic sliding door

record THERMCORD is an automatic door system that has thermally separated door profiles with heat insulating properties. The ift Rosenheim determined an achievable heat transmission coefficient (UD) of 1.1 W / m² K featuring approved insulating glazing. THERMCORD is employed as an inside or outside door in areas with a – even temporarily – high temperature differential.