- Advanced engineering in gutter protection. - Fits any standard 5" or 6" copper gutter system - Compatible with both K Style and Half Round gutters - Each panel measures 7¾" x 48" - All panels interlock like tongue and groove. - Drains up to 6" rainfall intensity per hour. - Usually ships with 24 hours of online order. - Fabricated from 12oz. Copper. - Each kit has 15 panels or 60 feet total. - Ships by freight only.