MEGADELTA
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PRODUCT FEATURES MEGADELTA is a double flap vent suitable for all-weather ventilation of warm air and / or smoke from a building within a short period of time, daily ventilation and natural lighting. It is equipped with lateral inner flaps to enable weather-protected ventilation. As soon as the outer flaps close due to rain, the inner flaps open. The flaps are closed by a spring mechanism. The changeover from fair-weather ventilation to weather-protected ventilation is controlled by a rain-sensor system. Suitable for utilization on various kerbs 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. Endurance 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 to ensure low maintenance requirements and water tightness. Various methods of operation using pneumatic or electric actuators are available. Available on large dimensions, up to 1900 x 3000 mm (width x length). 130, Chemin de La Croze 38 260 Faramans //info@tria-france.fr www.tria-france.fr

Can be installed either into roofs or barrel vault daylighting systems (flat roofs, skylights and northlight roofs). Particularly suitable for warehouses, logistics centres, production environments and industries. Tempered aluminium, sea water and corrosion resistant (EN AW 5754). Corrosion resistant bearings. Sealant applied so that there is no freezing, enabling the equipment to have low air permeability at the same time. TYPICAL APPLICATIONS Note: aluminum is supplied untreated as standard. Possibility of being supplied with electrostatic painting (in any RAL color). Roof opening width:...

TECHNICAL DETAILS | MEGADELTA Single aluminium. Double insulated aluminium (ISO thickness 20 and 50 mm). Polycarbonate 16 mm, clear or opal. Polycarbonate 25 mm, clear or opal. Polycarbonate 32 mm, clear or opal. Thermal break in the aluminium profiles. Available for flaps of AL ISO, PC25 mm, PC32 mm. BASES Single aluminium. Double wall aluminium with insulation. Double wall aluminium with insulation and TB, thermal break in the aluminium base. Note: other non-standard bases available upon request.

TECHNICAL DETAILS | MEGADELTA FLANGES Flange for single glass. Flange for double glass. Flange for roofs, 45º bended. Flange for roofs and facades. Flange for upstand, 90º bended downwards. Flange 90º bended upwards. Flange for skylight connection, for different polycarbonate thicknesses. Flange for connection with other flange (vents connection). Male or female connection. Flange for male connection. Flange for female connection. WEIGHT Depends on dimensions and type of material. OPTIONS Custom dimensions. Powder-coated design (any RAL colour). Bird or insect mesh/Anti-fall grid 1200 J....

GENERAL DRAWINGS | MEGADELTA SIDE VIEW CLOSED FRONT VIEW CLOSED FRONT VIEW OPEN CLOSED VENT | OPENED VENTILATION CLOSED VENT | CLOSED VENTILATION