The round corrugated downspout and elbow system is commonly used with Half Round Gutters, but can be used with any other gutter system. K&M sells crimpers for the downspout portion not crimped (if it was trimmed for example). Custom colors and materials are available. Please contact us for pricing.
Material Thickness: 16 oz. Copper
Submittals & Downloads
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Color and Material Options
Common Material Options for Elbows
Pre Patina Copper
Lead coated copper
Copper is the most popular metal for elbow. It is offered in 16 oz. and 20 oz. Freedom Gray (zinc / tin coated copper) is offered in 16 oz. and 20 oz. Galvalume Plus is offered in 24 gauge. Lead Coated Copper is offered in 16 oz. and 20 oz. Zinc is offered in 0.7 mm and 0.8 mm with a raw finish.
Other colors, materials and thickness may be available upon request. Please click here for a full selection of colors and materials offered.