Multimax Series
Miami-Dade NOA
HVHZ
Approved
Impact Rating LMI/SMI
Design Pressure +70/-80 psf
NFRC Certified
ES Windows Multimax ES-MX1500 Fixed Window
ES Windows's value-tier aluminum impact line, dual LMI+SMI certified across the catalog.
Value-tier aluminum impact fixed window up to 36 by 120 inches on a 2-3/8 inch frame. Dual LMI+SMI at 100 psf positive, 140 psf negative for low-rise and high-rise HVHZ.
Miami-Dade NOA
HVHZ
Approved
Impact Rating LMI/SMI
Design Pressure +70/-80 psf
NFRC Certified
Impact protection, built for South Florida
The ES-MX1500 is the Multimax aluminum impact fixed window, sized up to 36 by 120 inches on a 2-3/8 inch frame depth. Dual LMI and SMI impact certified at 100 psf positive and 140 psf negative design pressure, supporting both low-rise and high-rise HVHZ installations.
- Tested & certified to Miami-Dade HVHZ hurricane standards
- Aluminum frame engineered for strength and durability
- impact-rated laminated glass
- Energy-efficient Low-E insulated glass options to control heat gain
- Corrosion-resistant finishes for coastal applications
- Professionally installed across South Florida by Armor Pro
Configurations
X = operable panel (it opens) · O = fixed panel (doesn’t open). Panels read left‑to‑right as viewed from outside (hung windows read top‑to‑bottom). Example: XO = operable on the left, fixed on the right.
Impact Protection
Tested to withstand hurricane wind-borne debris
Engineered Strength
Built and tested to Florida product-approval standards
Energy Efficient
Low-E insulated glass options reduce heat gain
Corrosion Resistant
Coastal-grade finishes for salt-air durability
Limited Warranty
Manufacturer warranty plus Armor Pro install workmanship
At a Glance
Frame Material
Aluminum
Max Size
36 x 120 in
Design Pressure
+70/-80 psf
U-Factor
1.01
SHGC
0.31
Visible Trans.
0.33–0.74
Sizes & Pressures
| Configuration | Max size | Design pressure |
|---|---|---|
| Fixed window | 36 x 120 in | +70/-80 psf |
Glass & Energy Performance
| Glass package | U-Factor | SHGC | VT | CR |
|---|---|---|---|---|
| 5/16" laminated, 1/8" ANN + 0.09 PVB + 1/8" ANN | 1.03 | 0.446 | 0.526 | 14 |
| 7/16" laminated, 3/16" HS + 0.09 PVB + 3/16" HS | 1.03 | 0.446 | 0.526 | 14 |
Performance Certifications
- 20-1208.09
- 25-0929.10 exp. 2030
Options
Related Products
More models in the Multimax Series.
ES Windows Multimax ES-MX4000 Sliding Glass Door
Sliding Glass Door
See price & specs
ES Windows Multimax ES-MX1000 Single Hung
Single Hung
See price & specs
ES Windows Multimax ES-MX2000 Sliding Window
Horizontal Roller
See price & specs
ES Windows Multimax ES-MX3000 French Door
French Door
See price & specs
Ready to install the ES Windows Multimax ES-MX1500 Fixed Window?
Armor Pro measures, permits, and installs it across South Florida — code-compliant and warrantied. Get a free, no-obligation estimate.
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Frequently Asked Questions
The ES-MX1500 is the Multimax value-tier aluminum impact fixed (picture) window, built on a slim 2-3/8 inch frame depth and sized up to 36 by 120 inches. Because it is a fixed window it does not open, so we install it where you want a large, uninterrupted impact-rated glass area for light and views. Its tall maximum height makes it a strong fit for transoms, stairwells, and high-rise window walls alongside operable units.
Yes. The ES-MX1500 is dual Large Missile Impact (LMI) and Small Missile Impact (SMI) certified and rated to a design pressure of +100/-140 psf, which supports both low-rise and high-rise installations in the Miami-Dade and Broward HVHZ. That 140 psf negative rating is notable because it exceeds some higher-tier lines, thanks to the SMI certification for high-rise use. We confirm the design pressure your specific opening requires at quote.
The ES-MX1500 is covered by Miami-Dade NOA 25-0929.10, listed as expiring November 6, 2030, with an earlier NOA 20-1208.09 also on record. That approval covers installation in the High-Velocity Hurricane Zone of Miami-Dade and Broward counties. As your installer, Armor Pro confirms the current NOA is on file and matches your jurisdiction at permit time.
The ES-MX1500 is rated at a U-factor of 1.01 and an SHGC of 0.31, and it can be upgraded with the Vitro Solarban 70 Low-E coating for better solar control. The glass can also be ordered as PVB laminated with coating options and in architectural shapes, with painted, serigraphy, and digital-printed glass available for design work. We'll help you choose the glass and any custom shape that fits your project.
Yes. Beyond standard rectangles up to 36 by 120 inches, the ES-MX1500 supports architectural shapes and decorative glass treatments including serigraphy and digital printing, which makes it useful for feature walls and design-driven facades. It is built as a flange-frame fixed unit, so it integrates into both residential and commercial wall details. We'll review whether a shape or printed-glass option fits your design at quote.
Installed pricing for the ES-MX1500 depends on the size of the opening, the glass package and any architectural shapes, the finish, and the condition of the existing opening, so there is no single price. The Multimax line is the value tier, delivering a high design-pressure HVHZ-compliant impact fixed window at a budget-friendly cost. As your installer, Armor Pro handles measurement, permitting, and installation, and we provide a free, no-obligation estimate.
Yes. Multimax is ES Windows's value-tier aluminum impact line, but it carries dual large-missile and small-missile certification across the catalog and publishes current Miami-Dade NOAs, so it is genuinely HVHZ-eligible. It is not a de-rated product; some models actually post very high design pressures, such as the MX1500 fixed window rated to 140 psf negative. We confirm the rating against each opening before ordering.
Small-missile impact (SMI) certification is what qualifies a window for installations above roughly thirty feet, where the design assumes smaller wind-borne debris at height. Most value-priced lines cannot go on mid- and high-rise openings, but Multimax can, which makes it useful on low-rise condo and multifamily work as well as budget single-family jobs. We check the building height and exposure to confirm the SMI configuration applies.
ES Windows is the residential and light-commercial fenestration brand of Tecnoglass Inc. (NYSE: TGLS), and the products are manufactured at the company's complex in Barranquilla, Colombia. What makes the brand unusual is that the parent makes its own architectural glass and aluminum extrusions and then assembles the finished windows and doors in-house, so a single company stands behind the whole assembly rather than buying glass and frames from outside suppliers. We install and service ES Windows products throughout South Florida.