Shed Window Lockable, Aluminum Ventilation Vertical Sliding Windows, Basement Slide Window Replacement with Screen, for Restaurants Kitchen Shop Garage(WxH 14x21 in/35x53cm)

HOLGVE Secure and lockable design with a secure locking mechanism, the serving window offers added safety and privacy. It’s a great choice for locking ventilation windows or home bathroom windows with locks and screens to keep your space safeIdeal for sheds, playhouses, chicken coops, basements, barns, households, stores, snack bars, garages and outdoor windows structures alike.Specification:Name: Basement Windows/Concession Window/Concession Stand Serving Window Door /Food Truck Serving Window /Shed Window /Shed Transom Window /Single Hung Shed Windows /Flush Mount Window/Mobile Home WindowMaterial:aluminum alloy frame + 5mm tempered glass（Single-layer glass）Window frame color: white, gray, black, brown（Customizable）Width: CustomizableHeight: CustomizableSliding Window Mode: upper part fixed, lower part sliding(Adjustable to upper part sliding , lower part fixed, Please contact me)Package Includes:1×Food Truck Serving WindowWarm TipsPlease wear gloves during installation to avoid scratchesThis product is manually measured, there may be an error of 0 ~ 1 cm ( 0 ~ 3/8" )Due to shooting angle, light, angle of view, etc, it is inevitable that there will be slight errors and color differences, please refer to the actual product

• Dual-Function Design: Features a fixed upper window for natural light and a sliding lower window that opens inwards for safe, effective basement ventilation, improving air quality in enclosed spaces
• Ventilation Warmth: The sliding window design enables fresh airflow while the robust construction helps retain warmth in colder weather. The built-in screen effectively keeps insects and small animals out, ensuring comfort indoors and outdoors
• Durable Weather-Resistant: Crafted with a high-quality aluminum alloy frame and 5mm thick tempered glass for exceptional strength, reliability, and resistance to harsh weather conditions
• Versatile Application: Ideal flush-mount ventilation solution not just for basements and sheds, but also for attics, garages, bathrooms, storage rooms, warehouses, barns, chicken coops, playhouses, tree houses, and wooden cabins
• Quick Simple Installation: Includes the pre-assembled window and a screw kit. Easily position it into the opening, secure the frame with screws, and seal gaps with foam adhesive (not included) – minimal tools required