Venting Roof Space

Vent the attic space learn how proper attic area ventilation is an important performance consideration for a home or building with a steep slope roof.

Venting roof space.

Vent the roof deck. For the best results place roof ventilation near the roof s peak and soffit vents in the eaves. 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. With the right balance of intake and exhaust ventilation a homeowner can help optimize the life of his roof system and his home s energy efficiency.

Proper attic area ventilation is an important performance consideration for a home or building with a steep slope roof. Vents come in various styles. If you see dampness or frost you need better roof ventilation and some attic vents. Whole house fans powered attic fans.

If the attic space is going to be conditioned either for living or mechanical purposes or if a home design calls for a vaulted ceiling provision r806 3 in the international residential code calls for the roof deck above the space to be vented continuously from the eave to the ridge. Grab a flashlight and inspect your attic during the winter. Air flows in through the soffit vents and out through the roof vents. Family handyman the lasting benefits of ventilation.

These vents and ducts should never share space with the roof vent and air should never be vented directly into the attic.