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​Allows ventilation up to 450 sq. Ft. Per unit

Premium roof ventilators and exhaust traps

In the early 1980’s, Ventilation Maximum designed and developed a new line of static ventilators for attics. They could be adapted to all types and shapes of roofs, as much for residential and commercial as for industrial and institutional use. Our products were specifically designed to function in our northern climate where snow infiltrating an attic is a common occurrence.

Browse our different roof ventilators and exhaust traps, explore the different colour options available, or contact us today; A trained team of experts is on hand to answer any questions concerning our products and their installation.

​Our models

ventilateur 1 - Ventilation Maximum

Sloped Roof Ventilators

6 models to choose from including our unique ventilation system for cathedral roofs. Residential/commercial/industrial

101 12 large - Ventilation Maximum

Flat Roof Ventilators

4 models to choose from for all types of flat roofing applications. Residential/Commercial/Industrial

closed corner - Ventilation Maximum

Industrial Roof Ventilators

2 models to choose for the evacuation of large volumes of air.

VMAX AT1 1213 DF BLACK ver 8 FINAL - Ventilation Maximum

Special Air Intake Vents

For those building with soffits that are restricted, obstructed, or even without soffits for the fresh air intake, there are now 7 options available for the perfect solution.

CT 4 1 1 - Ventilation Maximum

Roof Exhaust Traps

With 5 models to choose from, designed and built for final peace of mind.

Modèle VMAX AF4 BL - Ventilation Maximum

Wall Exhaust Traps

With 7 models to choose from, designed and built for high efficiency energy savings and durability.

VMAX Soffit BROWN - Ventilation Maximum

Wall or soffit air intakes

With 4 models to choose from, designed and built for final peace of mind.

Buy our products from our many distributors

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Are you looking for detailed specifications of exhaust fans and flaps for architects and construction professionals?