Prestige Series
Florida DBPR
Approved
Impact Rating LMI
Design Pressure +90/-150 psf
NFRC Certified
ES Windows Prestige ES-SGD2020 Sliding Glass Door
ES Windows's premium architectural line, including the award-winning Pivot Door.
Flagship aluminum impact sliding door in 2-track or 3-track configurations supporting up to 5 panels. Corners at 90 and 135 degrees, plus a pocket option for full-wall openings.
Florida DBPR
Approved
Impact Rating LMI
Design Pressure +90/-150 psf
NFRC Certified
Impact protection, built for South Florida
The ES-SGD2020 is the flagship aluminum impact sliding glass door in the Prestige line, available in 2-track (4-3/8 inch frame depth) and 3-track (6-7/16 inch frame depth) configurations supporting up to 5 panels. Corner configurations are available at both 90 and 135 degrees, plus a pocket configuration for full-wall openings. LMI impact-rated for HVHZ installations.
- Florida Building Code product-approved
- Aluminum frame engineered for strength and durability
- Large-missile 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
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
Design Pressure
+90/-150 psf
U-Factor
0.57
SHGC
0.23
Visible Trans.
0.13–0.67
Impact Rating
LMI
Sizes & Pressures
| Configuration | Design pressure |
|---|---|
| Sliding glass door | +90/-150 psf |
Glass & Energy Performance
| Glass package | U-Factor | SHGC | VT | CR |
|---|---|---|---|---|
| 9/16" laminated | 1.02 | 0.351 | 0.364 | 15 |
| 1 1/16" insulated-laminated (SB70 Clear) | 0.57 | 0.21 | — | — |
U-Factor / SHGC shown without grids; add-grid values vary slightly. Confirm exact ratings for your opening at quote.
Performance Certifications
- FL46130
Options
Related Products
More models in the Prestige Series.
ES Windows Prestige ES-45T Sliding Glass Door (TB)
Sliding Glass Door
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ES Windows Prestige ES-P300 Sliding (TB Retrofit)
Horizontal Roller
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ES Windows Prestige ES-9000 Impact Entry Door
Entry Door
See price & specs
ES Windows Prestige ES-P252 Casement/Awning/Fixed (TB)
Casement
See price & specs
Ready to install the ES Windows Prestige ES-SGD2020 Sliding Glass Door?
Armor Pro measures, permits, and installs it across South Florida — code-compliant and warrantied. Get a free, no-obligation estimate.
Comparable from Other Brands
Other sliding glass door models Armor Pro installs.
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PGT WinGuard Aluminum SGD770A Sliding Glass Door
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Eastern Architectural Systems
EAS 623 Bertha Vinyl Impact SGD
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ECO Window Systems
Eco-Guard Sliding Glass Door Series 700
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Eurocraft
Eurocraft EC-400 Casement Door / Sliding Glass Door
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Frequently Asked Questions
The ES-SGD2020 is ES Windows's flagship aluminum impact sliding glass door, designed for large openings of up to five panels. It comes in 2-track (4-3/8" frame depth) and 3-track (6-7/16" frame depth) configurations and even supports corner layouts at both 90 and 135 degrees. We install it as a standard slider, a corner unit, or a pocket configuration that opens up a full wall.
Yes. The ES-SGD2020 is LMI (Large-Missile-Impact) rated and HVHZ-approved, which makes it eligible for installation in Miami-Dade and Broward's High Velocity Hurricane Zone. We confirm the specific approval that covers your configuration and opening when we prepare your quote.
The ES-SGD2020 reaches a maximum panel width of about 281.5" and a maximum panel height of 120", and it is rated to a design pressure of +80/-80 psf. Those numbers let it span very wide openings, which is why it is a common choice for great rooms and patio walls. We'll verify the exact size and DP your opening requires at the time of estimate.
The ES-SGD2020 is offered with 9/16" laminated glass or a 1-1/16" insulated-laminated package. With the SB70 Clear insulated-laminated glass it tests at a U-factor of 0.57 and a SHGC of about 0.21, which improves heat control compared with the single-laminated option. We'll walk you through which package best balances impact protection and energy performance for your home.
Yes. The ES-SGD2020 can be configured with a screen, and it offers both a standard sill (no riser) and an ADA sill option for a low, easy-to-cross threshold. The door uses an adjustable roller as standard hardware so the panels keep gliding smoothly over time. We'll spec the sill that fits your floor and accessibility needs during the site visit.
Installed pricing for the ES-SGD2020 depends on the overall size, the number of panels and tracks, whether you choose a corner or pocket configuration, the glass package, and the existing opening. Since this door is often a large multi-panel unit, every project is priced individually. Armor Pro provides a free estimate after measuring and confirming the configuration on site.
Yes. Prestige is ES Windows's premium aluminum impact line and carries Miami-Dade NOAs across its windows and doors for HVHZ use in Miami-Dade and Broward, including thermally broken variants. Exact design pressures depend on the product and opening size, which we confirm against your address before ordering.
Prestige is built around large-format and statement openings: the PSD5030 pivot door (a 2024 Glass Magazine award winner), the FX3050 folding door with panels up to roughly 8 by 16 feet, the 16-panel BF5010T bi-fold, and impact sliding glass doors. These are the openings homeowners want to disappear, and Prestige is engineered to make them disappear while keeping an HVHZ impact rating. We size and configure the door system to your opening during the consultation.
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.