A properly designed ventilation system from CannonBall can not only improve the life of your building but also add style and curb appeal. Our cupolas and ridgevents are available in a variety of popular metal building colors. Ridgevents are available in various sizes to meet the most demanding ventilation requirements.

No matter the style or type of roofing material, Cor-A-Vent has a vent application to fit your needs. Proper ventilation protects your home from damage. Roofs and attic spaces have two major enemies in all homes: heat build-up and moisture accumulation. Installed, the low-profile vent provides maximum ventilation area and is nearly invisible. There are no connectors to line up...and you can nail or screw right through the vent without compression.

Lomanco ridge vents help rid your attic of damaging heat and moisture when properly installed and used in conjunction with under eave intake vents.

Available in several styles to meet your ventilation needs.

MWI Components offers Cupolas with windows and louvers. Ridgeline vents provide another option. Weathervanes with a wide selection of ornements are available to top your cupola.

TAMKO® Ventilation Products when used in conjunction with soffit vents, is one of the easiest and most affordable ways to assure proper roof ventilation, reducing energy costs, preserving insulation R-value, and prolonging the life of the entire roofing system in the process.