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Preformed corners by Stegmeier LLC are designed to save time and cost of bending forms on-site. Preformed corners are available for most of our popular forms and are packaged 4 corners per carton.



(Inside Corner show above)

Part # Preformed Corners (4 per carton)
14RC6-I Regular 6″ Inside Corner
14RC6-O Regular 6″ Outside Corner
14RC12-I Regular 12″ Inside Corner
14RC90-I Regular 90 Degree Inside Corner
14RC90-O Regular 90 Degree Outside Corner
94RC6-I Capstone 6″ Inside Corner
94RC6-O Capstone 6″ Outside Corner
94RC12-I Capstone 12″ Inside Corner
94RC90-I Capstone 90 Degree Inside Corner
94RC90-O Capstone 90 Degree Outside Corner
174RC6-I Sandstone 6″ Inside Corner
174RC6-O Sandstone 6″ Outside Corner
174RC12-I Sandstone 12″ Inside Corner
34RC6-I Commercial 6″ Inside Corner
34RC6-O Commercial 6″ Outside Corner
34RC12-I Commercial 12″ Inside Corner


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