Natural Smoke Heat Exhaust Vents

UKCA marked according to BS EN 12101-2

NSHEVS are a smoke ventilation system used inbuildings for clearing smoke and heat from coreareas like stairwells and corridors to help peopleescape safely from buildings in the event of a fire.They work by opening the window automatically when triggered by a smoke detector or fire alarm system.

The VEKA and WindowMaster NSHEV solution works with M70 and System 10 window systems, with minimal changes required for those already fabricating these. VEKA has partnered with WindowMaster, who are experts at automatic ventilation solutions, and who can support alongside VEKA in the set-up of this fully tested solution.