Chuck Knickerbocker

Chuck Knickerbocker is the curtain wall manager for Technical Glass Products (TGP), a supplier of fire-rated glass and framing systems, along with specialty architectural glazing products. With over 40 years of curtain wall experience, Chuck has successfully worked with numerous architects, building owners and subcontractors from development of schematic design through installation.

Steel’s Role in the Next Generation of Glass Curtain Walls

Reinventing Transparency

Chuck Knickerbocker

December 10, 2025

Modern fabrication technologies have transformed steel from a conventional building material into a precision-engineered architectural solution. With the ability to deliver slender profiles, long spans and exceptional durability, steel is reshaping what glass curtain walls can achieve.

SteelBuilt Curtainwall Infinity System Fosters Connections at First United Bank, Oklahoma

Chuck Knickerbocker

December 4, 2023

Designed by Gensler, a global architecture firm, the building creates a welcoming space that supports the comfort and well-being of all occupants, all the while being sustainable and timeless.

photos are courtesy of Jeffrey Totaro, 2018.

Steel Lays the Framework for Energy-Efficient Glass Curtain Wall Systems

Chuck Knickerbocker

May 12, 2021

As regulations and demands increase for energy efficiency in all facets of modern society, the building industry has found itself in a balancing act when it comes to the exterior.

Credits: 1 AIA LU/HSW; 0.1 ICC CEU; 1 IIBEC CEH; 0.1 IACET CEU

On Demand In modern roofing systems, vapor retarders and air barriers do more than just minimize air leakage—they’re essential to maximizing performance and longevity. This engaging course dives into the next generation of moisture control: permeable vapor retarders and air barriers. Discover how these cutting-edge technologies are transforming low-slope roofing assemblies by improving energy efficiency, managing moisture, and boosting wind uplift resistance.

Credits: 1 AIA LU/HSW ; 1 IIBEC CEH; 0.1 IACET CEU

On-Demand Designing a high-performance building enclosure requires more than just surface-level protection; it demands a rigorous, performance-based mastery of below-grade water and gas mitigation. This discussion will provide an expert-level analysis of below-grade waterproofing within the comprehensive framework of the high-performance building enclosure.

Chuck Knickerbocker

ARTICLES

Steel’s Role in the Next Generation of Glass Curtain Walls

SteelBuilt Curtainwall Infinity System Fosters Connections at First United Bank, Oklahoma

Steel Lays the Framework for Energy-Efficient Glass Curtain Wall Systems

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