Horizontal Roller Impact Hurricane Windows | Mr. Glass™

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The Mr. Glass MG-350 Horizontal Roller Impact Hurricane Windows offers robust storm protection with modern design and smooth operation. Built for coastal resilience, this horizontal sliding window is engineered with impact-resistant laminated glass and a reinforced aluminum frame, meeting Miami-Dade HVHZ and Florida Building Code approvals.

Ideal for wide openings and spaces where ventilation and ease of use are essential, the MG-350 allows for side-to-side sash movement with tandem brass rollers, ensuring effortless gliding even after years of use. A smart solution for homeowners and builders alike, this window is made to withstand hurricane-force winds, flying debris, and forced entry attempts while enhancing energy efficiency and aesthetics.

✅ Key Features

Miami-Dade HVHZ Approved & Florida Building Code Compliant
Impact-Resistant Laminated Glass for hurricane protection
Horizontal Roller Design for wide openings and enhanced airflow
Heavy-Duty Aluminum Frame built for long-term durability
Dual Sash Panels slide smoothly with premium brass rollers
UV Filtering and Noise Reduction properties
Ideal for residential, commercial, and high-rise installations
Available in custom sizes and finishes to match your design

product approval & installation instructions:

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

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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.