Product features
NATUS is a double flap smoke vent suitable for the removal of large quantities
of warm air and / or smoke from a building within a short period of time, daily ventilation and natural lighting. Suitable for utilization on various curbs and domes.
The vents are manufactured according to ISO 9001 quality control standards and comply with the European requirements for NSHE according to EN 12101-2.
Reliability tests with 10,000 opening and closing cycles have proven its robust and functional design. The vents are formed from high quality corrosion resistant aluminium and steel to ensure low maintenance requirements and watertightness. Available on large dimensions, up to 2300 x 3000 mm (width x length).
Typical applications
May be installed either onto roofs or into daylighting systems. Particularly suitable for warehouses, logistics centers, production environments, and industries.
– Flat roofs
– Skylights
– Sandwich pannel roofs
Materials
Aluminum; AlMg3 tempered, seawater resistant and corrosion resistant, and
extruded aluminum profiles for the frames.
Aluminum is supplied untreated, as standard. Free of silicones.
Conical upstands in galvanized steel integrated in the vent.
Dimensions
Roof opening width: 1600 - 2300 mm.
Roof opening length: 1600 - 3000 mm.
Opening angle
90º
Controls natural ventilation
P2 – Double pipe compressed air operation.
Controls fire ventilation
P2 – Double pipe compressed air operation.
Flaps
Flanges
Weight
Depends on dimensions and type of infill.
Options
Powder-coated design (any RAL colour)
Anti-fall grid 1200 J.
Thermal insulation of the upstands from 20 to 50mm.
Upstands with anti-oxidant and waterproof welding.
Regulations
The system has been tested and is certified in accordance with EN 12101-2.
Reliability – Re 1000
Ventilation – Yes, 10.000 cycles (total opening)
Snow Load – SL 1200
Low Temperature – T(-15°C)
Wind Load – WL 1500
Fire Resistence – B300
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