This is the kit that I use from Beeline Apiary & Woodenware. It comes with a gabled roof, 2 divider boards, 28 bars with comb guides, a screened bottom board and a solid slide in IPM board underneath. To this kit, I always add a long observation window and then handles for the ends. The tin roof is also modified to not have the included solid wood pieces, which makes the roof light for me to lift on and off. | Topbar Hive Beekeeping