Single Hung Impact Hurricane Windows | Mr. Glass™ MG-350

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The Mr. Glass MG-350 Single Hung Impact Hurricane Windows is a top-performing hurricane-resistant window engineered for durability, energy efficiency, and code-compliant protection. Built to meet Miami-Dade HVHZ standards, this window is ideal for residential, commercial, and high-rise applications throughout Florida and other coastal regions.

Featuring reinforced aluminum framing, impact-resistant laminated glass, and a vertically sliding sash, the MG-350 ensures seamless operation while protecting your property from hurricanes, flying debris, and forced entry. Whether you're upgrading your home or outfitting a large project, Mr. Glass delivers unmatched value, performance, and peace of mind.

✅ Key Features

Miami-Dade & Florida Building Code HVHZ Approved
Impact-Resistant Laminated Glass with enhanced UV protection
Single Hung Design with easy-to-operate bottom sash
Energy-Efficient with thermal performance options (Low-E, Argon)
Aluminum Frame with corrosion-resistant finish for coastal climates
Noise Reduction & Security in one hurricane-rated system
Custom Sizing Available to fit new construction or retrofit openings
Ideal for Homes, Condos, and Commercial Buildings

product approval & installation instructions:

Specifications
Maximum Size	53” x 76”
Maximum Design Pressure	+65/-80 PSF
Glass Thickness / Type	5/16” - Monolithic Annealed Glass (1/8" - .090 - 1/8")
Frame Depth	2 3/16”
Standard Sizes	19 1/8" x 26", 19 1/8" x 38 3/8", 19 1/8" x 50 5/8", 19 1/8" x 59 1/2", 19 1/8" x 63", 19 1/8" x 74 1/4", 19 1/8" x 78", 26 1/2" x 26", 26 1/2" x 38 3/8", 26 1/2"x 50 5/8", 26 1/2" x 59 1/2", 26 1/2" x 63", 26 1/2" x 74 1/4", 26 1/2" x 78", 37" x 26", 37" x 38 3/8", 37" x 50 5/8", 37" x 59 1/2", 37" x 63", 37" x 74 1/4", 37" x 78", 53 1/8" x 26", 53 1/8" x 38 3/8", 53 1/8" x 50 5/8", 53 1/8" x 59 1/2", 53 1/8" x 63", 53 1/8" x 76"

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Estimated Lead Times

Approximate lead times after your order has been processed

Accordion Shutters:  3-4 Weeks
Bahamas & Colonials: (White) 5-6 Weeks - (Custom Colors) 6-7 Weeks
Rolling Shutters:  3-4 Weeks
Rolling Screens:  4-5 Weeks
Clear Storm Panels:  10-14 Days
Aluminum Storm Panels:  10-14 Days
Hurricane Fabric:  2-3 Weeks
Custom Windows & Doors: 6-8 Weeks +/- (Depends on Manufacturer)

Please Note: All lead times are estimates and are not guaranteed. Actual production and delivery times may vary based on material availability, manufacturer schedules, order volume, custom finishes, freight and transportation conditions, severe weather, and other factors outside our control. Changes in fuel and diesel costs, transportation capacity, supply-chain conditions, tariffs, or other economic and market factors may also affect production or delivery schedules.

During periods of unusually high demand, including hurricane season and following major storm events, lead times may be extended. We recommend placing time-sensitive orders as early as possible.

Lead times begin after the order has been fully processed and all information required to release the order for production has been received and approved.