- Our 12 foot wide Cedar Whistler Octagon Gazebo Kit, a well-constructed outdoor room with a gorgeous two-tier roof.
Details: Your backyard will come alive with this stunning 12 ft Octagon Whistler Gazebo Kit. Pre-panelized for fast assembly, all you need to do is put the gazebo panels together. Unique and beautiful, this 100% Western Red Cedar gazebo is designed from quality materials, so you know it's built to last! No special skills are required; this panelized gazebo kit is easy to assemble in 1-2 days. Gazebo pictured with optional Cupola; see Options tab below for this and other optional upgrades (sold separately). W128 Panelized 12 ft Octagon Gazebo* Inside Diameter: 156½" Side Wall: 145" Inside Height: 118" Outside Height: 155" Outside Diameter: 178" Outside Sidewall: 163" Door Opening: 55¼" x 73" Weight: 2200 lbs