MG-350 (HR) Impact Resistant Horizontal Rolling Window
The Mr Glass MG-350 horizontal roller window is a high-performance impact sliding window that blends broad, unobstructed views with best-in-class storm protection. One or more sashes slide smoothly along a durable track for easy ventilation and a clean, contemporary look. A reinforced aluminum frame and laminated impact glass resist hurricane-force winds, wind-borne debris, and intrusion, while Low-E glass options boost efficiency and comfort.
Features & Performance
Why Homeowners Choose MG-350 (HR)
Well suited to kitchens, living rooms, and wide wall openings where a modern horizontal window and dependable hurricane protection are both priorities.
With the MG-350 roller, Mr Glass delivers a slider that looks sleek, operates effortlessly, and carries full HVHZ-approved storm credentials.
About Mr Glass — The Best Impact Window and Door Brand for Coastal Climates
Every Mr Glass product shares a common promise: protection you can trust when it matters most. As one of Florida's top impact window and door manufacturers, Mr Glass designs and builds each window and door to the strictest structural codes in the USA, including the demanding Miami-Dade County High-Velocity Hurricane Zone (HVHZ) requirements. Beyond storm resistance, Mr Glass products deliver energy-efficient Low-E glass that lowers cooling costs, noise reduction for a quieter home, UV protection for your furnishings, and enhanced security that may reduce insurance premiums. With locally engineered designs, an extensive product line, and an unwavering commitment to quality and affordability, Mr Glass is the best impact window and door brand available for coastal climates.
Need help specifying MG-350 (HR)?
Our engineering team helps architects, contractors and homeowners select the right system for every opening. Get a tailored quote or talk with an authorized dealer.