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VMAX-401 Series Sloped Roof Ventilator
Brand: Ventilation Maximum
Unlike the turbine, the Maximum Ventilators are CSA approved and do not require to rotate to prevent water or snow infiltrations. 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./hr. (4 mi./hr.).
With this combination of technology, wind and pressure differentials, a “chimney or, vacuum effect” results in drawing the stale air and moisture out, thus preventing moisture & heat build-up within the attic space.
This ventilator has been designed to replace faulty turbines of 12 in. diameters but can also replace a 10 in. or 14 in. turbines by installing an adaptor that can be ordered separately. No need of removing or replacing the shingles, allows for fast and easy installation.
Features- Low maintenance: No moving parts, no electricity and completely silent
- Rodent Proof: Built-in galvanized wire mesh screen
- Storm Proof: Unique precision engineered deflector system
- Hurricane Rated: Withstanding wind and rain conditions of 180 km/h or 110 mph
- Adjustable Flashing: 2/12 to 15/12
- Construction: 24 & 26 gauge galvanized steel
- Finish: Bake polyester powder coating, interior and exterior with UV protection
- Warranty: Limited Lifetime Warranty on all manufacturing defects, 5 years on paint & corrosion
1 - 12 of 23 Part Numbers
1 - 12 of 23 Part Numbers
Specifications
Brand
Deflectors
- 4
Color
- Black
- Brown
- Grey
Compliances
- CSA
- CAN-3-A930M82
- ASTM -527
- ICC-ES
- Miami-Dade Approved
Ventilation Area
- 1,000 to 1,200 ft²