•Durovent Baffles Durovent baffles are made by ADO Products. They eliminate the need for blocking material at the top plate. They are water resistant, durable, and keep out moisture and wind. Durovent baffles work well with fiberglass and cellulose insulation. They are designed to friction fit in the truss as they are installed. •Baffles provide a channel for airflow and keep soffit vents from being blocked. If you need baffle products for an attic, Service Partners can help. •Baffles are chutes installed in conventional, finished or cathedral attics. They provide for proper air flow in the attic space. Baffles also keep insulation and other debris from blocking soffit vents. Baffles can be made from materials including cardboard, plastic and foam and are installed easily using staples.