SPECIFIC PROPERTIES

Static vertical ventilator, functioning under the effects, compounds of the wind and the differentials of pressure, thus creating an effect of chimney and the diffusion of the excess of moisture towards outsid.
 
The ventilators Maximum do not have an equivalent thanks to their system of detectors single anti-gust which makes them very sedentary against the infiltrations of snow or rain..
 
Manufactured from steel sheets galvanized of gauge 24 and 26 and a netting of mesh wires (3.25 X 3.25 mm), treated to receive the coats of paint of finish-up in conformity with the standards. Steel of thicker gauge available on special order.
 
 - Conform with:
 - Canadian Standards of the Building industry
 - Standards of the “National Air Flow Ventilation” CAN-3-A930M82
 - Standards of the ICC
 - Standards of SCUMS
 - Standards of “Miami Dada Buildings Code”»