The Homestead wood casement window is modeled after Old World windows of Europe, the company says. Unlike traditional casements that operate via a crank handle, the Homestead unit opens by unlocking the sash lock and pushing the window out; concealed friction hinges on the top and bottom of the sash supply the pressure required to hold the sash open at any position. 520-574-7374. www.architecturaltraditions.com.