Industrials and Commercials Roof Vents

Commercials Roof Exhaust Fan

Unlike the goose neck, the Maximum penthouse was designed to evacuate great volumes of air while still protecting the building from weather infiltrations, even in high gust of winds. Its unique storm proof system prevents infiltrations while at the same time capturing the wind flow from all directions. A chimney is created preventing moisture heat build-up within the attic space.

  • Low maintenance: No moving parts, no electricity and completely silent.
  • Base Flashing: Can be fabricated for slope, or flat roof application
  • Solid: Built of structural galvanized steel
  • Compliances: CAN-3-A930M82, ASTM-527
  • Standard Gauge: 20 & 22
  • Finish: Bake polyester powder coating, interior and exterior with UV protection.
  • Warranty: Limited Lifetime Warranty on all manufacturing defects, 5 years on paint & corrosion

MODEL VMAX STANDARD LOUVERED PENTHOUSE

The Maximum Louvered Penthouse was designed to evacuate great volumes of air while still protecting the building from weather infiltrations, even in high gust of winds. Completely rodent proof due to a built-in galvanized wire mesh screen and steel construction.

MODEL VMAX LOUVERED PENTHOUSE WITH CLOSED CORNERS

The Maximum Louvered Penthouse was designed to evacuate great volumes of air while still protecting the building from weather infiltrations, even in high gust of winds. Completely rodent proof due to a built-in galvanized wire mesh screen and steel construction.