HOUSTON  From his front porch, John Milkovisch was able to see the beer truck heading for the local grocery, spurring him into action. “He’d run over there and clean them out,” recalled his son Ronald. “He never had less than 8 to 10 cases stacked up in the garage.”

From 1968 until his death 20 years later, Mr. Milkovisch, an upholsterer for the Southern Pacific Railroad, not only emptied 50,000 cans or more of his favorite beverage but also put the containers to good use, cladding his house and workshop with thousands of maintenance-free flattened beer cans (Falstaff was a favorite) and shading the sun with garlands of tinkling beer can tops and tabs.

Image Last-minute preparations are made before the opening ceremony of the Beer Can House. Credit... Michael Stravato for The New York Times

Known to generations of sidewalk gawkers as the Beer Can House, the folk art monument was dedicated Thursday and will open to the public on Saturday for the first time since its purchase from the Milkovisch family and a seven-year restoration project totaling $400,000.