Description Flex-Frame® is a space-saving, quick and flexible mounting solution for securely installing water-carrying pipes, corner valves, surface-mounted sockets and other components in kitchen island base units. The installation elements are attached to the pre-punched crossbar with telescopic centre section, which saves time and money and considerably reduces the work required compared to individual installations with additional drilling and attachment. Slotted holes enable fine adjustment of the installation. Using two corner brackets, Flex-Frame® can be integrated into standard base cabinets at variable heights. Also installed behind a base cabinet, Flex-Frame® is well organised and provides more usable storage space for waste separation systems, water filters or under-sink appliances.