Square Porthole Window Black Inner Border Hinged Porthole Window Latch Handles

This home fixture is built as an aluminum alloy porthole with a silver-gray frame, combining a sturdy metal structure with a clean, modern appearance. The square porthole window features rounded corners, a tinted glass panel, and a black inner border for a distinctive look that suits visible wall installations. As a hinged porthole window, it opens on single side with two front latch handles, making it easy to reach and secure when needed. With an opening size of 440 x 440 mm, an overall size of 507 x 507 mm, and a thickness of 42.5 mm, this square porthole window is designed for a substantial builtfit. This porthole is intended to bring light, visibility, and a finished architectural element to interior or exterior areas while maintaining a contained, windowed feel.