Commercial & Architectural Series
ES Windows NS-25 Curtain Wall
ES Windows's commercial and architectural glazing — storefront, curtain wall, window wall, and high-pressure impact commercial systems.
Stick-built aluminum curtain-wall (façade) system with frame depths from 63 mm to 254 mm, accepting monolithic, laminated, and insulated-laminated glass.
Built for South Florida homes
The NS-25 is a stick-built aluminum curtain-wall (façade) system with frame depths of 63 mm, 102 mm, 152 mm, 203 mm, and 254 mm, accepting monolithic, laminated, and insulated-laminated glass from 6 mm to 28 mm. It is factory-fabricated and site-assembled with field modifications, installed from the exterior, and offers a 90° corner option. It is compatible with the NP-25 projected window and ES-21/ES-35 doors. No design pressure, impact rating, or Florida approval is stated for this LATAM architectural system.
- Aluminum frame engineered for strength and durability
- Corrosion-resistant finishes for coastal applications
- Professionally installed across South Florida by Armor Pro
Engineered Strength
Built and tested to Florida product-approval standards
Corrosion Resistant
Coastal-grade finishes for salt-air durability
Limited Warranty
Manufacturer warranty plus Armor Pro install workmanship
Related Products
More models in the Commercial & Architectural Series.
Frequently Asked Questions
The NS-25 is a stick-built aluminum curtain-wall system, meaning a non-load-bearing aluminum-and-glass facade hung on the face of a building's structure. It is part of ES Windows's Commercial & Architectural Series and is intended for commercial and mid- to high-rise architectural facades, not residential window replacement. We install it where a building needs a continuous glazed exterior wall rather than individual punched window openings.
The NS-25 comes in five frame depths, 63 mm, 102 mm, 152 mm, 203 mm, and 254 mm, so the system can be sized to the spans and wind loads of taller facades. It accepts monolithic, laminated, and insulated-laminated glass ranging from 6 mm to 28 mm. It also offers a 90-degree corner option for wrapping building corners in continuous glazing.
No. The NS-25 is a Latin-American architectural framing system, and the profile lists no design pressure, impact rating, or Florida approval, so it is not HVHZ-approved for Miami-Dade or Broward. For a South Florida high-rise facade that must be permitted, we would direct you to ES Windows's U.S.-market HVHZ-rated curtain wall and window-wall systems instead. We confirm exactly what your jurisdiction requires before any facade is specified.
The NS-25 is a stick-built system, meaning it is factory-fabricated and then site-assembled piece by piece, with field modifications possible on site, and it is installed from the exterior of the building. This differs from a pre-assembled, pre-glazed unitized system that arrives complete. As your installer, Armor Pro coordinates the fabrication, staging, and exterior installation sequence for the facade.
Yes. The NS-25 is compatible with the NP-25 projected window and with ES-21 and ES-35 doors, so vents and entrances can be integrated into the glazed facade. That lets a designer combine fixed curtain-wall glazing with operable awning windows and swing doors in one continuous wall. We coordinate those integrated openings as part of the facade scope.
Curtain wall is priced per project, so there is no single number for the NS-25; installed cost depends on the total glazed area, the frame depth selected, the glass make-up (monolithic, laminated, or insulated-laminated), corner conditions, and the building's height and access. Because it is a commercial facade system, engineering and permitting also factor into the price. Contact Armor Pro for a free estimate and we will scope and quote your facade.
This is ES Windows's house-brand catalog for commercial, condo, and mid- to high-rise architectural work, distinct from the residential tier lines. It covers aluminum storefront, stick and structural-silicone-glazed curtain wall, pre-glazed impact window wall, project-in and project-out operable windows, and commercial sliding and lift-slide doors. We reference it for light-commercial and architectural-spec projects rather than standard home replacement.
The U.S.-market impact systems are the ones that carry real HVHZ ratings: the ES-8860 window wall is tested to plus and minus 150 psf, the ES-6000/6100 sliding door reaches plus 120 / minus 135 psf with multiple Miami-Dade NOAs, and the ES-7500/7600 window wall and several others carry large- and small-missile certification. Some of the metric storefront and curtain-wall framing systems are Latin-American architectural products without Florida approval, so we verify approval status before specifying any of them on a Florida job.
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.