The width of the aluminum gutter coil has various specifications, and the conventional one is 5-18 inch K-type aluminum gutter. The range of wall thickness is 0.8-2.0mm, and the outer diameter is 180mm. More specifications are shown in the table.
1. Double water stop line design: Aluminum gutter coil prevents rainwater from flowing to the wall along the outer wall of the gutter, and the three-dimensional effect of the polluted wall is stronger 2.Aluminum gutter coil radian deepens: refuses to cut corners and has a strong sense of hierarchy, and the effect of looking up is better 3. The installation of the two reinforcing ribs is more stable: the aluminum gutter coil is stronger and harder than the flat plate 4. High-grade cover embossed orchid design is more high-grade concave-convex double-layer design: better waterproof 5.Aluminum gutter coil radian is bigger and stronger