Natural Smoke & Heat Ventilators
What are NSHEVs?
Natural Smoke and Heat Ventilators, NSHEVs, consist of two elements tested as one unit. They comprise an opening vent and a driving mechanism, normally a chain actuator or rack and pinion drive.
What is BS EN 12101-2 British Standard?
BS EN 12101-2 is the European product standard for NSHEV's.
The standard defines test parameters and replaces BS 7346-1, the UK's previous standard.
We supply this product in partnership with Dyer Environmental Controls Limited.
Dyer's will guide you through the certification process to ensure your NSHEVs have the security of full CE accreditation.
They are an independent supplier, so we can create the optimum solution for your needs.
For this product we use the Reynaers' aluminium systems.