Flat Roof Vents

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

Flat Roof Ventilators

Unlike the goseneck, the Maximum Ventilators are CSA approved. 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). 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.

  • 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.
  • Flashing: Available for all types of roofs.
  • 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

VMAX-101

Deflectors: 4
Base: 45 degree cant.
Height: 24 1/2 in.
Ventilation area: 151 to 400 ft2

DETAILS

VMAX-102

Deflectors: 1
Base: 45 degree cant.
Height: 23 1/4 in.
Ventilation area: 100 to 150 ft2

DETAILS

VMAX-102-MB

Deflectors: 1
Base: Insulated Interior
Height: 24 1/4 in.
Ventilation area: 100 to 150 ft2

DETAILS

VMAX-201-MB

Deflectors: 4
Base: Insulated Interior
Height: 24 1/2 in.
Ventilation area: 151 to 450 ft2

DETAILS