Styrofoam Attic Ventilation Baffles

Ado products durovent 23 1 2 in.

Styrofoam attic ventilation baffles.

The ventilation system features polystyrene construction which is lightweight and moisture resistant and the integrated baffle means that you need no blocking material between the vent and the top plate. When insulating your attic it is important that you have unrestricted flow of fresh air from the soffit to the attic. Sometimes called rafter vents baffles provide ventilation and keep the insulation from blocking airflow through your attic. It is a fairly easy process that will make a world of difference in assisting your insulation and keeping your home protected from rot.

In addition to offering airflow in your attic space baffles keep attic insulation off your roof deck which is especially important for cold michigan winters. The ado products durovent 23 1 2 in. Putting baffles in your attic is a crucial step in installing attic insulation. Raft r mate attic rafter vents have a high resistance to moisture which means they will not deteriorate over time.

Item 1571672 model xudv2248. The foam baffles hold up in michigan s humidity whereas cardboard baffles can absorb moisture causing them to fall and be ineffective. Attic ventilation system with built in baffle 10 per carton 4 4 out of 5 stars 3 accuvent 14 5 x 50 16 o c flame retardant pvc high energy vent 50 pack acbp18429. Durovent durovent 22 in x48 in raft vent 10 pack.

The ado products durovent 23 1 2 in. Rafter vent with built in baffle helps keep air moving in your attic. Baffles provide a channel for air to flow through certain parts of the attic. My solution was to make bricks of rigid foam insulation attach them to the baffles with double sided tape and then use a small rake to push them into place.

Baffles are also called wind baffles venting chutes rafter vents or insulation baffles. How to install attic ventilation baffles even if you can t reach the top plate permalink the finished product before installation.