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About Stumm Electric
Our patented ESM-B® weatherproof electrical boxes are used by industry leading electricians and are the clear choice for simplified and high quality exterior electrical installations. Over the years our products have become the trusted standard in Canadian single-family, multi-family and commercial construction. The simple, classic and timeless design of ESM-B® products look great on every style of structure from Modern to Traditional. Please continue to browse our website to learn more about our products.