Attic Ventilation

ProVent Baffle

The proVent® 41 and 48 BAFFLE creates a channel through the insulation and blocks the air at the top plate, allowing insulation coverage at the plate and preventing wind-wash.  Can be used in Spray Foam, Fiberglass, and Cellulose Applications.


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Cardboard Chute

Cardboard baffles are made of standard corrugated cardboard.  Economical air chutes with a built in windwash block.

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Durovent is a polystyrene material attic ventilation chute that provides a lightweight, water-resistant air channel. 


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