TRI-BUILT® Cuttingedge Octagon Gable Vent are easy to Installation with our wide nailing flange, leveling lines, adjustable stop gauge and snap-on trim ring. The snap-on trim ring hides rough cuts and reduces installation time, while providing a finished appearance once the vent has been installed. Each gable vent has more Net Free Ventilation Area for optimal venting than industry standards.

TRI-BUILT® provides quality residential and commercial building materials that deliver professional results. By focusing on the professional contractor, TRI-BUILT® has become a recognized and trusted leader in the construction industry. From roofing and siding materials, windows, coatings, and more, TRI-BUILT® is a name you can trust at a competitive price.