1. Aluminum Service Windows: Our windows are made of aluminum with a strong structure, featuring a 45° cut and splice technique, smooth and tight fullaluminum corner joints, and notched handles for easy pulling and spacesaving. 2. Tempered Glass Frame Windows: These windows for sheds and playhouses are equipped with tempered glass, which is strong and shatterproof, preventing tiny glass shards upon breakage to reduce injury risks. Their design includes a screen for ventilation. 3. Storefront Windows: Our flushmount design ensures seamless integration between the window and your building, providing a tight seal and aesthetic appeal. Ideal for sheds, playhouses, and outdoor structures alike. 4. Skylights and Roof Windows: Flushmounted windows. for any shed, playhouse, chicken coop, or outdoor structure, as well as catering trucks, grill trailers, mobile catering units, prefab homes, and more.