For improved air circulation in the attic install for improved air circulation in the attic install the durovent 22 in.
Durovent foam attic rafter vent.
The product is durovent 22 inch x 48 inch rafter vent constructed from extruded polystyrene foam net free air is 18 7 square inch extra wide nailing flange 1 5 inch makes it easy to install full 48 inch long the minimum length needed to guarantee airflow through the insulation the vent is pizza cut in the middle making it easy to split 2 for 16 inch on center applications.
Dvb2346 durovent baffle 23 5 x 46 g reat choice for 24 on center applications 50 bag 1000 pallet udvb2346 durovent baffle 23 5 x 46 g reat choice for 24 on center applications 70 carton 840 pallet.
Rafter vent with built in baffle helps keep air moving in your attic.
The extruded polystyrene material provides a lightweight water resistant air channel.
Durovent comes in several sizes.
D v2200 22 x 48 50 bag 1000 pallet ud v2248 22 x 48 w upc code 70 carton 840 pallet d v2272 22 x 72 50 bundle 1000 pallet d v2400 24 x 48 50 bundle 1000 pallet.
The number 1 selling vent in the industry.
How many vents to plan for on a project one durovent baffle per rafter or truss cavity is recommended.
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.
Without ventilation channels air cannot flow.
Ideal for high volume.
Durovent baffle ordering skus.