KBE offers the innovative KBE 88, a pure centre seal system. This system is available in a wide, attractive range of product and residential door variants.
Window & residential door systems : 88 mm systems
KBE 88 centre seal
KBE 88 is a high quality centre seal system featuring as standard three seals and hence three sealing levels for an especially high degree of thermal insulation. A range of upgrade technologies and expansion variants allow excellent adaptations to all installation conditions and customer wishes.
KBE 88 residential door
KBE 88 also offers a wide range of PVC residential doors supplementing the balcony, terrace, and parallel sliding/tilting versions. They are particularly characterised by their high stability and good thermal insulation, ideal for all standard installation conditions.