The basics for Natural Smoke and Heat Venting Devices (NRWG)

Natural Smoke and Heat Venting Devices - vent out the smoke
and heat – created by the fire.
Smoke Venting is a basic element of the structural fire protection and is regulated within DIN EN 12101.
NRWG’s protect people and merchandise against the efforts of
heat and fire.
WSS supplies Window Opening Devices for “Natural Smoke
and Heat Venting” according to DIN EN 12101 – part 2.
Please find the enclosed form for your enquiry and supply the relevant descriptions for us to transmit an informative offer.