It’s no more a secret that a well-ventilated attic with roof vents keeps your house more comfortable to live in. In summers, these roof vents reduce the air temperature which automatically reduces air conditioning and in the winter season, they reduce the humidity level of the cold air which in turn, reduces extra costs for heating. Thus, proper attic ventilation is a balance of air intake and air exhaust through the attic. Roof ventilation plays a pivotal role to prolong the shingle life, prevent the growth of mold in the attic, and keeps ice dams at bay.
Roof exhaust vents are perfect solutions to keep hot air and moisture out of your attic. Improperly ventilated attic always aggravates the deterioration of roofing shingles and forces them to wear out at a much faster rate. All those who have a improper ventilated home, your shingle manufacturer might void warranty. No matter what kind of ventilation you use for your house, it is imperative that you have 1 square feet of ventilation per 300 feet of area. Out of this 1 square feet ventilation, half should be reserved for air intake while the remaining should be for exhaust purpose. Thus, if you adhere to attic ventilation standard rules and requirements, you can easily reduce your electricity bills and increase the life of your roof and other structures.
Installing metal roof vent on the roof allows outside air to quietly pass through the intake vents and into attic space which rises up through the roof vents. This becomes particularly important during warmer months when the attic of the home can become extremely hot. The heat buildup in the attic increases the temperature in the house making the air conditioner work harder. This buildup can also result in expensive repairs to the roof from cracking wood and premature aging. The roof vents allow increased fresh air exchanges, lowering utility bills and cooling down the house. While roof caps are available in various styles, they usually fall in two main categories- intake and exhaust. Intake vents cannot be exposed to snow or rain as they conduct air flow into the attic. They are usually installed under the eaves of your home. Exhaust vents are designed to keep moisture at bay and hence, they can be fitted with caps or covers into the roof’s peak. Another great thing that you can consider for your home is motorized dampers that is available in 24 volt or 120 volt motor option.