VENTRA RA
5Pages

PRODUCT FEATURES VENTRA RA is a combination of the multi louvred ventilator type VENTRA with a hinging base adaptor for roof access. This solution meets the need for a EN12101-2 certified natural smoke exhaust ventilator that is also suitable as a roof entry hatch. The base adaptor is formed from high quality corrosion resistant aluminium and is available with single wall or double wall insulated base. Sideways opening can be either manual with gas springs or with electric motors. The VENTRA as opening lid is available with various louvre- and base options and has standard a 24 Vdc motor for daily ventilation and smoke exhaust. 130, Chemin de La Croze 38 260 Faramans //info@tria-france.fr www.tria-france.fr

TYPICAL APLICATIONS To be installed on the roof, standard provided with a S5 flange type for fixing onto an upstand. Other flange options possible on request. Tempered aluminium, sea water and corrosion resistant (EN AW 5754). Corrosion resistant bearings. Built-in weather resistant hydrophobic tape. Note: aluminum is supplied untreated as standard. Possibility of being supplied with electrostatic painting (in any RAL color). Roof opening width: 900 – 1800 mm. Roof opening length: 966 – 2506 (11 louvres, max). Note: some configurations need to be evaluated due to louvres’ materials. Please...

TECHNICAL DETAILS | VENTRA RA Single wall aluminium. Double wall aluminium insulated. Polycarbonate 16 mm, clear or opal. Polycarbonate 25 mm, clear or opal. DETAIL 02 INSULATED BASE DETAIL 02 INSU Single aluminium Double wall aluminium with insulation. DETAIL 01 single aluminium FLANGES Hinging base Note: custom flange design and insulated flanges upon request. WEIGHT Depends on dimensions and type of infill Polyester powder coating DETAIL 02 double wall aluminium with insulation

GENERAL DRAWINGS | VENTRA RA FRONT VIEW SIDE VIEW

GENERAL DRAWINGS | VENTRA RA VENTRA RA - CLOSED PERSPECTIVE VENTRA RA - OPEN PERSPECTIVE