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

Stock: In Stock
Brand: Mr. Glass Windows
Model: HRIW-MG-350
Weight: 50.00lb
Dimensions: 45.00in x 4.00in x 45.00in
MPN: HRIW-MG-350

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"