Commercial & Architectural Series
ES Windows ISC-250 Storefront
ES Windows's commercial and architectural glazing — storefront, curtain wall, window wall, and high-pressure impact commercial systems.
Sliding storefront door/window on a 63 mm aluminum frame for 3–8 mm monolithic and laminated glass, scalable up to four sliding panels.
Built for South Florida homes
The ISC-250 is a sliding storefront door/window on a 63 mm aluminum frame, accepting 3–8 mm monolithic and laminated glass in configurations up to XXXX (four panels). It features nylon rollers, a mortise metal lock with optional handle, EPDM and pile seals, and an optional sliding fiberglass-mesh insect screen. Positioned as lightweight yet strong for building windows and residential balcony or terrace doors, it is compatible with the ISC-200 and ISF-200. 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 ISC-250 is a sliding storefront door/window on a 63 mm aluminum frame, accepting 3 to 8 mm monolithic and laminated glass and scaling up to four sliding panels (XXXX). ES Windows positions it as lightweight yet strong for building windows and for residential balcony or terrace doors. We install the ISC-250 where a project wants a larger sliding storefront opening, and we'll confirm the panel layout at quote.
No. The ISC-250 is a Latin-American architectural system, and no design pressure, impact rating, or Florida approval is stated for it, so we won't present it as HVHZ-rated for Miami-Dade or Broward. For a hurricane-rated commercial opening, the ES Windows Commercial & Architectural Series offers U.S.-market HVHZ impact systems such as the ES-7500/7600 window wall and the ES-8860 at +150/-150 psf. We'll confirm what your permit requires and move you to an approved system if impact rating is needed.
The ISC-250 scales up to a four-panel XXXX configuration, so it can cover a wide balcony or terrace opening with sliding glass. Its 63 mm frame is deeper than the 51 mm ISC-200, which is what lets it carry thicker glass up to 8 mm and the heavier panel count. We'll lay out the right number of panels for your opening when we measure.
The ISC-250 runs on nylon rollers and locks with a mortise metal lock, with an optional handle, and it can be fitted with an optional sliding fiberglass-mesh insect screen. EPDM and pile seals handle weathertightness at the joints. We'll review the hardware and screen choices with you at quote.
Yes. The ISC-250 is compatible with the ES Windows ISC-200 sliding storefront and the ISF-200 fixed storefront, so you can coordinate sliding and fixed sections in one wall. Like the rest of the IS-series, it is available in painted, anodized, and wood-grain finishes. We'll plan the combination and finish that fit your project when we measure.
Installed pricing on the ISC-250 depends on the opening size, how many sliding panels you choose (up to four), the glass type and thickness, the finish, and the condition of the existing opening, so there is no single price. As the installer, Armor Pro handles measurement and code-compliant installation. Contact us for a free estimate, and we'll also confirm whether your project needs a hurricane-rated system instead.
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.