GEALAN-STV® is the ground-breaking system for bonding panes and casement overlaps when dry. Compared with the otherwise conventional wet procedure, it delivers decisive benefits without compromising on ease of processing. STV® is a system that really works.
Everywhere that cold steel is otherwise used, with intensive core insulation (IKD®) the stiffener chamber in the profile is filled with a high-insulation special material. This technology can primarily be used to achieve excellent thermal insulation values. But IKD® doesn't just help to save heating costs.