Attic Air Chutes

This exposes attic floor and allows warm air from the living area below to migrate into the attic and condensate on the roof decking surface cold season.

Attic air chutes.

If you notice mold along your roof deck insulation sheathing or any other area close to your attic you probably. Vent chutes also called soffit baffles or air chutes are these styrofoam or cardboard covers that you put at each soffit vent to block blown insulation from clogging it and to guide the air coming in from your soffits up and over the insulation. An attic vent chute is a small baffle that plays an important part in removing the heated air from your attic and bringing in fresh air. A poorly vented attic can cause energy loss ice dams mold and rot.

Attic has original insulation years ago some county grant money they came around and blew. With out air chutes your attic will not breathe. Ado products durovent 23 1 2 in. Signs of mold a common problem in attic spaces is the buildup of mold from water and condensation caused by warm air rising.

Be sure to wear long sleeves goggles and a dust mask. Water resistant and durable. Use it between rafters to create an air channel through insulation to help keep air flowing freely in your attic. In order to make this kind of roof assembly work insulation baffles or insulation chutes are necessary especially if the attic is going to have any kind of significant amount of insulation in particular blown in insulation that could potentially move around and block off the soffit ventilation from the attic thereby short circuiting air flow from the soffits through the roof s ridge vent.

Attic ventilation system with built in baffle 10 carton install between rafters to provide an air channel through insulation to help keep air flowing freely. Coat your arms face and neck with talcum powder to reduce the itching from insulation staple the chutes in place. It can be cut to fit most joist spaces and is an affordable way to meet energy code requirements for air flow. Durovent durovent 22 in x48 in raft vent 10 pack.

An air chute is installed in your attic to allow air to flow through your sof fits past your attic insu la tion and through to the roof vents. For improved air circulation in the attic install the durovent 22 in. Without vent chutes the insulation can fall into the soffit compromising attic ventilation or it is often blown by air drafts from the area near the soffit deeper into the attic. Install air chutes in each rafter space to keep the air path clear between the rafters and the roof sheathing.