Antique Cast Iron Window Sash Weight – 5 lb

Description :
This 5-pound cast iron weight was originally used in double-hung window systems as a counterbalance to assist in smooth vertical operation. The elongated cylindrical form with a rounded bottom and an eyelet at the top is typical of early 20th-century sash weights found in historic homes and buildings. Its aged patina, with layers of rust and surface wear, enhances its character and value as a salvaged architectural element. These weights are often repurposed today in industrial design projects, sculpture bases, or as doorstops.

Era:
Early to Mid-20th century

Style:
Functional industrial

Technique:
Sand-cast iron with drilled eyelet for sash cord attachment

Tools Used:
Foundry mold, casting ladle, hand drill

History:
Used in counterbalance systems for wooden sash windows to offset the weight of the glass pane and ease vertical movement.

Manufacturer / Maker:
Maker: Unknown. Typical of widespread early 20th-century U.S. hardware production.

Suggested Weight:
5 lbs

Item Number : P14160

Category : Window Hardware

Brand : UK