ISO-TOP BASE is a thermally insulating floor recess system profile with variable installation height for a thermally optimised substructure for components. The compression-resistant and high-density material also makes ISO-TOP BASE suitable for use beneath large and heavy window and lift-and-slide door elements.

ISO-TOP BASE PREFAB is the more installation-friendly version of ISO-TOP BASE. The project-specific prefabricated profile is supplied ready to install with the suitable connection for a clean transition to the window or door frame profiling and cut to the required installation height and length. Work such as cutting to size, bonding profiles to create height or length and the disposal of cut-off ...