Custom Up Down Folding Serving Window, Foldable Sliding Windows with Tempered glass+aluminum alloy frame, Double Hung Window for Flower Coffee Shop, Dining Car, Fast Food Restaurant(WxH 27.5x23.6in/70

The multifunctional window features a locking function, allowing you to control the opening and closing position of the window. The recessed design ensures seamless integration of the window with the building, preventing rainwater from entering and providing you with protection. It offers natural lighting and ventilation, enhancing the functionality of the space and creating a clean, well-ventilated environment. Product Name: Mobile Home Window / Flush Window / Concession Stand Service Window Door / Food Truck Service Window / Shed Window Material: Aluminum Frame + Tempered Glass Tempered Glass: 5mm Thick Width: Adjustable Customizable Height: Adjustable Customizable Measurement Size: Based on Internal Dimensions Installation: Recessed Installation Package Content: 1 × Household Window Note: 1. Please wear gloves during installation to prevent scratches. 2. This product is manually measured, with an error range of 0 ~ 1cm (0 ~ 3/8 inch). 19333. Due to differences in lighting and screen settings, the color of the item may slightly differ from the picture. Two Frame Options This manually hinged window comes in two styles: a bottom-framed and a frameless bottom window.

• 5 mm 3C Tempered Glass Panel: This up down folding concession window features durable single-pane 3C glass, resisting breakage and providing superior sound and heat insulation.
• Aluminum Alloy Frame for Stability: Our folding sliding double hung windows use high-grade aluminum frames to prevent deformation and ensure long-term structural firmness.
• Seal Strip for Weather Protection: The manual folding window with locking includes a sealing strip that blocks wind, dust, and rain—keeping your interior clean and quiet.
• Space-Saving, Flexible Opening: This sliding dining car window folds neatly inward or outward, saving space and offering adjustable ventilation—perfect for kitchens or food trucks.
• Customizable Size Options: Tailor the folding concession service windows to your exact measurements, ensuring a seamless fit in any application.