Does Your House Have Proper Roofing Ventilation?

By Author: Mr projects
Total Articles: 80
Comment this article

Installing a new roof on your home is always a considerable expense, but the cost quickly pays for itself because it protects your family, keeps out the elements and helps regulate your heating and cooling costs year round. Some homeowners, however, don't realize how important the exchange of air is when they install new roofing. St. Catherine's residents may have a new roof installed by contractors who don't take the time to properly ventilate the attic, ending up with problems such as overheating of the attic, excessive humidity that can lead to rotting of the roof decking, mold and mildew growth and moisture damage to the walls and support beams.

Roofing Ventilation: Improving Your Home's Comfort

If you're having a new roof installed, be sure to talk to a contractor who does roofing in St. Catherine's and ask about venting. They should be able to explain the various types available, what your home requires, and how much time it will take to install it. Even if you currently have some kind of venting or air exchange in place, it's a good idea to ask for an expert's opinion on whether your home could ...
... benefit from new and improved venting. Upgrading your ventilation can reduce heating and cooling costs and improve the comfort level of your house.

Passive Vent Systems Along Ridge Lines And Eaves

If you have asphalt shingles, you'll probably need a passive vent system that will cool the area immediately below the roofline. This uses convection (the upward movement of heated air) to draw out excess heat through vents in the roofline. If your home has a particularly large roof area or is difficult to cool, a contractor may suggest adding wind fans. By increasing the difference between the air pressure under your roof and the outside air, the fans will draw more hot air out and improve cooling. You may also need intake ventilation along the underside of the eaves to allow cool outside air to enter as the hot air rises and flows outside through ridge vents.

Motorized Ventilation

In some instances, proper roofing for St. Catherine's homes will include a motorized ventilation system because a passive system can't get the job done properly or isn't sufficient during the hottest summer months. The system relies on motors installed near the outtake vents to draw the heated air up and through the openings. It's a complex system that has to be installed by a company experienced in venting and roofing. St. Catherine's homeowners should be sure to talk to a local roof contractor to determine whether they are experienced at installing these kinds of attic cooling systems.

Better Safe Than Sorry

If your attic isn't cooling properly or you're having problems keeping it cool during the summer months, you may have inadequate vents. Don't second guess yourself or continue to try and cool your home without consulting with a contractor experienced in installing ventilation and roofing. St. Catherine's roofing contractors will be able to audit your attic and suggest appropriate measures to reduce the heat in your attic and improve your home's overall insulation.

A new roof installation is a serious investment. Get to know the various types of roofing materials so you can make the best choice for your home and end up with a superior Roofers Hamilton to protect your house and family.