Creating a Healthier and Safer Environment Providing smoke and comfort ventilation Glazed Upstand Louvre FIXINGS & BRACKETS SHEVTEC® Glazed Upstand Louvre SHEVTEC® Glazed Upstand Louvre Natural Ventilation SE Controls SHEVTEC® Glazed Upstand Louvres are used in the atria of a building to provide smoke ventilation in the event of a fire, by opening automatic opening vents in the upstand of the atria to control the smoke resorvior within the atria. SE Controls SHEVTEC® Glazed Upstand Louvres are certified and tested in accordance with EN12101-2 for use in natural smoke and heat exhaust ventilation systems. CE CERTIFIED Compliant to applicable regulations. Version 3 Tel: +44 (0)1543 44 30 60