Custom Security Windows: Can't find the size you need? Simply measure the correct dimensions and let us know—we'll provide a customized safety solution tailored to your window installation requirements. Folding Barrier Windows: Space-saving when folded. When fully closed, the bars maintain an 11cm (4 3/10-inch) gap for optimal ventilation and natural light. Lockable Window Safety Bars: Window guards feature key-lock mechanisms on both sides. They allow secure window opening for emergency exits while protecting children and pets from falling through open windows and safeguarding against burglary. Aluminum Window Guards: Constructed from 1.5mm thick heavy-duty aluminum alloy with a waterproof, rust-resistant coating to withstand harsh weather and potential impacts. Designed for 5-10 years of trouble-free use, eliminating the hassle of frequent window replacements. Versatile Applications: These sliding safety barriers offer broad applicability for children's rooms, attics, storage areas, hotel rooms, rental apartments, dormitories, bedrooms, offices, basements, garages, stairwell windows, and sheds—providing reliable fall protection for diverse spaces., Manufacturer: WLCGYD