Attic Insulation Blocking Soffit Vents

Alternatively use two half sheets of 3 4 inch.

Attic insulation blocking soffit vents. Here are some examples of blocked intake venting in an attic. Insulation stuffed into building eaves. Many older homes have had exterior siding and soffit coverings installed. It still has the old gable vents.

It s a very small house barely 1200 sq ft. The soffit vents are now installed but you still need to make sure there s no insulation blocking the new vents. The airflow from the soffits to the ridge vent keeps the roof cool and prevents ice dams and the material will block that flow. Perforated soffit vents over solid wood.

Covering up the soffit vents with loose fill or batts which can happen if you stuff insulation along the eaves is a huge no no. Someone added a ridge vent. If there s blown in insulation like ours rake back the fluffy stuff with a 3 or 4 ft long 1 x 6 or use a garden rake or hoe. Baffle allows airflow and prevents insulation from blocking airflow.

How to keep blow in insulation out of soffits. 3 clear loose fill insulation. Climb the ladder and inspect the vent openings. Never cover attic soffit vents with insulation use rafter vents and soffit vents to maintain airflow.

Homeowners can too easily inadvertently block them when insulating the attic. The insulation will resist heat transfer into the house. While effective at pulling in cooler air the biggest problem posed by this type of soffit vents is their positioning. If you see insulation unscrew the vent covers with a screwdriver and push it toward the center of the attic space.

Some homeowners and even some insulation installers love to stuff insulation. Accuvent original attic soffit vent systems fits 14 5 inch x 41 inch soffit areas 16 o c. Unblocking wood blocked soffits is labor intensive i ve done it we either remove the blocking entirely or cut most of it away followed by providing soffit intake venting and using baffles as needed to avoid blocking the openings with insulation. The most common mistake homeowners make when installing insulation is to block the flow of air at the eaves.

You need one baffle for each. For the same reason insulation shouldn t touch the roof s underside. I presume that it has the soffit vents but after being in the attic i see that the insulation is blocking the soffit. Set the baffles inside the attic opening along with a loaded staple gun.