PROFESSIONNALS

Ventilators
Sloped Roof

Allows ventilation up to
1 200 ft2 per unit

Sloped Roof Ventilators

Maximize the performance of your roof with Maximum Ventilation’s sloped roof vents, the preferred choice of professionals across Canada.

Why choose Maximum Ventilation?

  • Unparalleled air exhaust: Design without moving parts that takes advantage of wind power for superior suction, effectively eliminating moisture and preventing mold, frost, and ice dams.

  • Exceptional durability: Made of galvanized steel, with a baked-on paint finish for maximum protection against corrosion and the elements.

  • Maintenance-free: No moving parts or power required.

  • Intruder protection: Galvanized wire mesh grill to prevent rodent and insect intrusion.

  • High wind resistance: Designed to withstand winds in excess of 175 km/h (110 mph), ensuring reliable performance in all weather conditions.

  • Versatile adaptability: Adjustable flashing to accommodate roof slopes between 2/12 and 15/12.

  • Lifetime warranty: Covered by a lifetime warranty against manufacturing defects for complete peace of mind.

  • Energy efficiency: Proper ventilation helps to regulate attic temperatures, reducing the strain on your HVAC system and lowering your energy bills.

  • Improved indoor air quality: Ventilation removes stale air and moisture from your attic, preventing the buildup of pollutants that can trigger allergies and respiratory problems.

  • Extended roof life: By preventing moisture damage and condensation, proper ventilation can extend the lifespan of your roof shingles and other roofing components.

Contact a Maximum Ventilation Retailer today to learn more about our products and find the right solution for your home.

Roof Vent VMAX-301 for ventilation area 1000 to 1200 ft2

VMAX-301

Adjustable slope flashing: 2/12 to 15/12
Ventilation area: 1000 to 1200 ft2

Roof Vent VMAX-303 for ventilation area 700 to 800 ft2

VMAX-303​

Adjustable slope flashing: 2/12 to 15/12
Ventilation area: 700 to 800 ft2

VMAX-302

Adjustable slope flashing: 2/12 to 15/12
Ventilation area: 400 to 500 ft2

Roof Vent VMAX-401 for ventilation area 800 to 1000 ft2

VMAX-401

Replacement head for any 12 in. round ventilator.
Ventilation area: 800 to 1200 ft2

Cathedral Roof Vent VMAX

VMAX-CATHEDRAL

Custom made to the slope of the roof. An insulated duct is installed on the ridge of the roof assure an efficient ventilation between the joists of the roof.