Upgrade your octagon gazebo with our high-quality second tier roof rafter tie brackets kit. Add structural support and style to your outdoor oasis. Adds air vent openings which provide constant air flow through and eliminates stagnant hot air. Easy to install and built to last. Transform your gazebo today! 🌟 Includes brackets and lag screws. DOES NOT Include lumber and roofing materials. This bracket kit allows any novice or professional to easily add a 2nd Tier roof on top of the octagon solid roof. Whether using shingles or metal roofing panels, this kit makes creating the 2nd tier roof structure and vent openings super easy and super strong. Adding the 2nd tier provides air ventillation openings under the 2nd tier roof skirts and yields a comfortable living area by venting hot air constantly. Adding the 2nd tier increases cosmetic appeal. This kit includes the steel brackets and hardware required to add the 2nd tier rafters. Lumber and Roofing Materials are NOT included with this kit.