EXTECH is a designer and manufacturer of wall, window, and skylight systems for commercial and industrial applications. Although we work with several façade materials, we specialize in cellular polycarbonate glazing.
Cellular Polycarbonate offers many benefits:
  • Diffused daylighting provides optimum interior lighting
  • Impact Resistance
  • Lightweight material requires less structural support and lower installation costs
  • Insulating values up to U-.20 (R-5). This is superior to insulated glass sytems.
  • Panels can be cold formed to a small radius, unlike glass
Cellular Polycarbonate panels can be cold formed to a small radius and high levels of impact resistance. Excellent for canopy design.
Translucent panels provide soft, diffused daylighting.
Our industrial windows include this design of continuous top-hinged windows. All the functionality of a louver at LESS cost. Can be glazed with cellular polycarbonate or glass.
Custom shingled wall panel system was fabricated by EXTECH using CNC equipment.
  • Up to 15 Year Warranties from the panel manufacturer
  • The most advanced aluminum framing systems in the industry in a wide range of finishes
  • All of our products are designed for durability as well as ease of installation and maintenance
  • 100% Recyclable panels and aluminum framing is LEED Credit friendly

We are an award-winning group of architects and engineers who “like to build things”. In addition to fabrication we provide support to architects for the design of custom facades, including translucent panel systems.

Translucent Polycarbonate Walls

Translucent Walls

Polycarbonate offers diffused daylighting, impact resistance and high insulation levels.

Photo of large barrel skylights designed and manufactured by EXTECH/Exterior Technologies Inc.

Skylights

Polycarbonate panels can be cold-formed to a radius.

 
Translucent Polycarbonate Canopies designed for the 14th Street Pocket Park

Canopies

Practical, airy solutions.

 
Windows by EXTECH/Exterior Technologies Inc. are available in both fixed and top-hinged designs.

Industrial Windows

Top-hinged windows that can be left open during normal rainfall.

 
This Mortarless Glass Block System was installed for SEPTA in Philadelphia, PA.

Mortarless Glass Block

Designed for rain/windscreens and interior applications.

 
Picture of a movable display created for Samsung Electronics was painted to obtain their signature blue color.

Interiors

Create unique, durable displays or complete rooms.

Picture of a custom façade manufactured for the Community Rowing Boathouse.

Custom Facades

Engineered Wall and skylight systems.

 
Graffiti Resistant Porcelain Panel System

Porcelain Systems

Superior vandal resistance. Remove graffiti with ease.

 

 Daylighting Solutions

Energy Efficient Skylights 
Energy Efficient Glass and Polycarbonate Skylights have many applications in commercial, retail and industrial spaces. Daylighting is one of the best ways your company can increase its energy efficiency.

Industrial Retrofit Solutions

Industrial Window Daylighting Systems 
Industrial windows, walls, and skylights transform your facility with energy efficient solutions that increase your bottom line. We product retrofit solutions as well as new construction. Save more

Transit Solutions

Mass Transit Gridlock Glass Blocks
Vandal and graffiti resistant GridLock Glass Block and Porcelain Panel Systems with nearly zero maintenance are ideal solutions for mass transit.

Spotlight

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Patent Granted for Gridlock Glass Block System

Patent Granted for Gridlock Glass Block System

The Snap-In Gridlock™ Glass Block system was designed specifically for ease of installation and maintenance. The nearly-unbreakable 2" thick solid glass blocks snap securely i...

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How Cellular Polycarbonate is used for Aircraft Hangars

How Cellular Polycarbonate is used for Aircraft…

For decades, metal has been the material of choice for aircraft hangar construction. With its stability and durability, metal was an obvious choice to withstand climatic condi...

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Daylighting for Businesses: What are the Benefits?

Daylighting for Businesses: What are the Benefits?

Many commercial builders have increasingly embraced the concept that natural lighting is not only more effective than artificial, electrically generated light; it is also much...

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Project Spotlight: The Great Wall of New York City

Project Spotlight: The Great Wall of New…

Staten Island needed a new bus depot, and when New York City Transit looked to renovate the space, a large retaining wall made of steel pylons and 30-foot high steel channels,...

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Project Spotlight: NYCTA 231st Street Station

Project Spotlight: NYCTA 231st Street Station

EXTECH® Sets a New Standard with Custom Facade Retrofit Historical buildings are abundant in New York City, and although beautiful, many of the city’s most famous and ident...

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Lit from within: UNO Galewood Charter School

Lit from within: UNO Galewood Charter School

Typical city schools are far from inspiring. Four walls of concrete, dark, cold, squat buildings. Not so at UNO Galewood Charter School in Chicago. A new, bright, dramatic b...

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EXTECH's Mortarless Glass Block Celebrated at SEPTA

EXTECH's Mortarless Glass Block Celebrated at SEPTA

SEPTA Celebrates New Parkside Bus Loop EXTECH's Mortarless Glass Block System is featured at the Southeastern Pennsylvania Transportation Authority's renovation celebr...

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U.S. Patent awarded for Hybrid Wall & Skylight System

U.S. Patent awarded for Hybrid Wall &…

EXTECH performs in-house testing on the Hybrid (Green) Skylight and Wall Panel System A U.S. patent was awarded to EXTECH/Exterior Technologies, Inc., based...

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EXTECH Named Number One Fastest Growing Manufacturer

EXTECH Named Number One Fastest Growing Manufacturer

EXTECH is proud to have been recognized as the "Number One Fastest Growing Manufacturer in the Region" by the Pittsburgh Business Times in December 2010. EXTECH® president W...

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EXTECH Named Manufacturer of the Year

EXTECH Named Manufacturer of the Year

  At an awards ceremony in December 2010 honoring winners of the prestigious annual Manufacturer of the Year Awards, EXTECH® was named 2010's Manufacturer of the Year ...

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Accolades

Anmahian Winton Architect Logo

"EXTECH delves so completely into the conceptual objectives of a project that it produces unexpected solutions that have the power to redefine a project for the better."

— Alex Anmahian,
Principal, Anmahian-Winton Architects

Did You Know?

The Architects's Newspaper Logo

EXTECH® was recognized by New York City Architect's Newspaper as one of the outstanding "favorite sources" for architects for curtainwall.

What's New

EXTECH Top Industrial Manufacturer

EXTECH® was recognized as the "Number One Fastest Growing Manufacturer in the Region" by the Pittsburgh Business Times.
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