Whole house fans powered attic fans.
Attic ventilation system standards.
Ing and installing steep slope roof systems.
These fans may be controlled by a switch or a thermostat which detects heat build up in the attic space and automatically exhausts the attic space.
The roofing industry also has practical guide lines for attic ventilation.
Fans and vents may be installed on the roof system that will draw the air out of the attic space and exhaust it to the exterior.
Standard attic vents like af 50 s ventilation fans or solar powered attic fans.
Ridge vents are one of the easiest ways to meet roof venting requirements.
Effective attic ventilation systems reduce damaging heat and moisture in your attic promote energy efficiency by helping to reduce the load on your air conditioner in the summer and also reduce the risk of ice dam formation on your roof.
The ridge vent is installed on the peak with nails and shingled over for aesthetic purposes.
Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents.
Typically building codes include minimum requirements applicable to attic ventilation.
Other options to meet your attic ventilation needs are.
A standard powered exhaust vent turns on when the temperature inside the attic.
See the benefits of attic ventilation a new roof is more than just shingles.