Fast ShippingOn All Items 30 Days MoneyGuarantee Customer SupportExcellent Service 100% SatisfactionSatisfaction GuaranteedRaft-R-Mate 22-1/2 In. X 4 Ft. Attic Insulation Rafter Baffle Proper Vents (70-Pieces) Free shipping and returnsSpecification Insulation Accessory Type Rafter Vent Insulation Features Pre-Cut,Pre-Cut,Pre-Cut Insulation Type Accessory Number of Pieces 1 Pack Size 1 Returnable 90-Day Warranty Information N/A Product Depth (in) 48 in Product Height (in) 2.5 in Product Width (in) 22.5 in 22.5 inches x 48.0 inches x 2.5 inches. Item DescriptionBreak resistant and lightweight rigidity for ease of installationWill not rot, stays in place over time, and meets building codeConstant flow of fresh air from soffit vent to the ridge Owens Corning Raft-R-Mate attic vent is an extruded polystyrene foam vent designed to assure unrestricted airflow from the soffit to the ridge vent. Additionally, Raft-R-Mate attic vent has an optional bend down air stop or insulation block at the top plate of the wall in one easy-to-install product. The optional air stop or insulation block prevents loose fill insulation from filling the eave space during installation of cathedral ceiling or attic floors, by closing off the opening below the Raft-R-Mate attic vent to the soffit. The Raft-R-Mate attic vents install quick and easily and are sized to fit 24 in., 16 in. and 12 in. on center framing. Utilize in both new and retrofit construction.Resists moisture and will not rot or deteriorateImprove year-round comfortIncrease the life of the roofDurable and break-resistant About us We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more. Shipping We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control.We offer free shipping to the lower 48 states and ship within 2-3 business days of payment, usually sooner. We do not accept P.O. Boxes. Please provide a physical address.For shipping outside of the continental USA, we only use eBays Global Shipping Program.The item is shipped to KY and then sent to the rest of the world. International customers are responsible for all duties and taxes. Continue to check out to calculate costs for shipping the item to your country. Messages regarding eBays Global Shipping Program MUST be directed at eBay EXCLUSIVELY. Returns We offer a 30-Day Return Policy on items in which you are not completely satisfied with. You have the option of a full-refund or an exchange of the item. No returns are available on items shipped outside of the USA Satisfaction We try over very best to make sure every customer is completely satisfied. If theres a problem, message us! Were happy to help.Payment OptionsShop With Confidence