Universal Fit Magnetic Garage Screen (18x7FT Doors) Our heavy-duty garage door screen fits standard 18x7FT openings (212"-216" width) with reinforced magnetic seals. The extra-wide 4cm Magic Tape top header and 6 strapping tapes ensure secure installation without tools - perfect for converting garages into home gyms, workshops, or pet-friendly patio spaces. The upgraded PET mesh is equipped with 38 magnetic suction system. It uses tear-proof PET fiber material (non-polyester fiber), equipped with 38 military-grade magnets and 20 gravity rods. The tear-resistant mesh structure blocks 98% of insects while maintaining ventilation, and is designed for garage remodeling outdoor living spaces. Wind-resistant wind protection system Different from ordinary magnetic screen doors, we use triple reinforcement: 4 times thickened bottom edge counterweight (only 10 competitors), interlaced magnetic suction seal and anti-deformation suture. It can withstand strong winds of 26 km/h, block leaves/pollen and ensure free entry and exit of vehicles. Smart Retractable Design for Metal Doors Patented roll-up mechanism prevents magnet damage on steel garage doors. The breathable mesh rolls compactly into included storage straps (no sagging). UV-treated material resists fading - doubles as durable patio screen or basement window cover. Professional Installation Support & Warranty Includes 30-day satisfaction guarantee + 1-year quality warranty. Access 24/7 technical support via Amazon Messages. Bonus: Detailed measurement guide ensures perfect fit for irregular garage openings (wood/vinyl/metal frames). Garage Door Screen 2 Car 18x7FT Garage Screen Door，Upgraded PET Mesh with Retractable Magnetic Screen Garage and Heavy Duty Bottom for easy assembly and pass, Hands-Free Screen Door