![DUROVENT UDV2248 Rafter Vent, 48 in L, 22 in W, Polystyrene [SKU: ORG4357554]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/600x600/products/34168/33784/4357554__73717.1691784884.jpg?c=1 "DUROVENT UDV2248 Rafter Vent, 48 in L, 22 in W, Polystyrene [SKU: ORG4357554]")
Product Overview
Economical way to meet energy code requirements for air flow, Multiple lengths and perforated center line to fit all applications, Wide nailing flange and center strut allows for easy installation. [QTY/UOM: 1EA / 1EA]
![DUROVENT UDV2248 Rafter Vent, 48 in L, 22 in W, Polystyrene [SKU: ORG4357554]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/1280x1280/products/34168/33784/4357554__73717.1691784884.jpg?c=1 "DUROVENT UDV2248 Rafter Vent, 48 in L, 22 in W, Polystyrene [SKU: ORG4357554]")
![GreatNeck 11059 Rafter Square, Aluminum, 7 in L, 7.1 in W [SKU: ORG6436166]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/44716/44078/6436166__94787.1691788471.jpg?c=1 "GreatNeck 11059 Rafter Square, Aluminum, 7 in L, 7.1 in W [SKU: ORG6436166]")
GreatNeck
![Empire 2990 Rafter Square, Aluminum, 7 in L [SKU: ORG1965912]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/78031/76266/1965912__73932.1692632155.jpg?c=1 "Empire 2990 Rafter Square, Aluminum, 7 in L [SKU: ORG1965912]")
![Empire 3990 Rafter Square, Aluminum, 12 in L [SKU: ORG8690976]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/78032/76267/8690976__85838.1692632155.jpg?c=1 "Empire 3990 Rafter Square, Aluminum, 12 in L [SKU: ORG8690976]")
![Empire E3992 Rafter Square, 0.13 in Graduation, Aluminum, 12 in L, 11.9 in W [SKU: ORG5260906]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/75998/74298/5260906__02390.1692631528.jpg?c=1 "Empire E3992 Rafter Square, 0.13 in Graduation, Aluminum, 12 in L, 11.9 in W [SKU: ORG5260906]")
Empire
![Johnson RAS-120 Rafter Square, Aluminum, 12 in L [SKU: ORG6770390]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/14398/14465/6770390__24238.1691778181.jpg?c=1 "Johnson RAS-120 Rafter Square, Aluminum, 12 in L [SKU: ORG6770390]")