Attic Ventilation Ridge Vents

Ventsure 4 foot strip heat moisture ridge vent with weather protector moisture barrier.

Attic ventilation ridge vents.

List of the cons of roof ridge vents. It is compatible with 3 or 4 ductwork and includes a 3 to 4 adapter for convenience. Ridge vents do not always provide the proper ventilation in some homes. See the benefits of attic ventilation a new roof is more than just shingles.

While hardly anybody agrees on the best roof ventilation system everybody agrees some roof vents do hardly any good at all. Vents come in various styles. Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents. Take for example ridge vents.

The effect of ridge vents for the roof depends upon the energy efficient nature of the structure. For the best results place roof ventilation near the roof s peak and soffit vents in the eaves. Choose one of the following products to meet the recommended exhaust nfva of 528 square inches. Ideally air circulates under the roof by being drawn up through a continuous soffit vent through the attic space and then out the ridge through a continuous ridge vent.

This cap features both a back draft damper and bird screen preventing outside air from entering the home and birds and small pests from entering duct work. If you see dampness or frost you need better roof ventilation and some attic vents. Ventsure 4 foot strip heat moisture ridge vent. Proper attic ventilation consists of a balance between air intake at your eaves soffits or fascias and air exhaust at or near your roof ridge.

This is the smoothest and most efficient system. I have roof vents so i have roof ventilation. Federal housing authority recommends a minimum of at least 1 square foot of attic ventilation evenly split between intake and exhaust for every 300 square feet of attic floor space. The majority of roofing experts agree that ridge vents are the most effective and cost effective roof vents available.

Intake vents located at the lowest part of the roof under the eaves allow cool. Grab a flashlight and inspect your attic during the winter. Soffit vents come in several sizes and styles including small round discs and rectangular grilles. The rvk1a steel roof cap kit is an the rvk1a steel roof cap kit is an easy to install vent for ventilation fans bath rec room home gym etc.

These vents allow outside air to enter the attic at the lowest point of the roof along the underside of the eave. You ll be able to move air throughout the attic without the use of fans or turbines when enough space is given to this vent design. Air flows in through the soffit vents and out through the roof vents.