Christo Riser Door

Designed and fire tested specifically for use in riser shafts running through larger buildings. The Simplis fire tested Christo Riser Doors provide protection to riser openings preventing fire escaping from the riser shafts and spreading throughout multistory buildings. This is possibly the most important access door in the building for preventing the spread of fire to other floors. Doors up to 2747mm high have been tested guaranteeing accurate levels of protection.