Maximum Roof Vent

Used in residential commercial and industrial applications ventilation maximum s products are design for all roof types.

Maximum roof vent.

Allows ventilation up to 450 sq. Ventilators and exhaust traps browse our models and explore the colour options available or contact us today. Its unique storm proof deflector system prevents infiltrations while at the same time capturing the wind flow from any direction and at velocities as low as 4 miles hr. According to the national roofing contractors association nrca a power vent with an airflow rate of 1 0 cubic foot per minute per square foot of attic space measured at the attic floor is generally considered to be equivalent to a 1 150 ventilation ratio.

They could be adapted to all types and shapes of roofs as much for residential and commercial as for industrial and institutional use. Unlike the turbine the 301 static ventilators does not require to rotate to prevent water or snow infiltrations. What does the code require. Ventilation maximum designed and engineered a ventilation system in combination with the vmax 301 12 ventilator that will allow due to the ventilators exceptional drawing power to draw fresh air from the soffits up between each rafter between the insulation and underside of the roof deck into an assembled weather tight duct system.

In the early 1980 s ventilation maximum designed and developed a new line of static ventilators for attics.