Glassfibre window bars for sliding doors

Sky-Frame is a Suisse company who trust Exel composites glassfiber profiles in their sliding doors. Composites excellent thermal insulation properties and low thermal expansion coefficient combined with good mechanical properties enable to design energy efficient doors which don’t leak. 

Exel Composites Oyj, Vantaa head office, Mäkituvantie 5, FI-01510 Vantaa, Finland