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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
Meets ASTM E-814/UL 1479 specifications
Prevents screen or glass damage
horn flies
3-slide shutter provides maximum ventilation
Ideal for smaller projects
"Durovent" Rafter Vent 22" x 48" BF10 Meets ASTM E-814/UL 1479 specifications"DUROVENT" RAFTER VENT Size : 22" x 48" Full 48" long Constructed from extruded polystyrene foam Net free air is 18. 7 sqin, extra wide nailing flange 1. 5" makes it easy to install 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" on center applications.
US$ 70.00
US$ 25.00
US$ 39.99
