Maximum Roof Ventilator

When installed as part of a properly balanced when installed as part of a properly balanced attic ventilation system gaf cobra exhaust vent is a shingle over exhaust vent installed at the roof ridge that helps exhaust excess heat and moisture from your attic.

Maximum roof ventilator.

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. Our trained team of experts is on hand to answer any questions concerning our products and their installation. Used in residential commercial and industrial applications ventilation maximum s products are design for all roof types. Very efficient roof ventilator used to ventilate roof areas of 1000 to 1200 sq.

Flat roof ventilators unlike the goss neck the maximum ventilators are csa approved. Unlike the turbine the 301 static ventilators does not require to rotate to prevent water or snow infiltrations. In the early 1980 s ventilation maximum designed and developed a new line of static ventilators for attics. Our products were specifically designed to function in our northern climate where snow infiltrating an attic is a common occurrence.

Its unique storm proof system prevents infiltrations while at the same time capturing the wind flow from all directions and at wind velocities as low as 6 km h 4 mph. 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.