Series 3000 XT

The Series 3000 XT (2 “x 4-1/2”) storefront product combines superior thermal performance with the simplicity and convenience of a standard storefront. The system incorporates dual polyurethane thermal breaks throughout the system to improve energy efficiency and condensation resistance.

Series 3000 XT

Resources & Tools


OBE Academy

Sharpen your skills, master the changing market, and learn the foundational techniques for success in your role with on-demand, AIA-approved continuing education courses.

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Compare thermal performance for complete architectural glass and metal systems using glass products or COG. Measure U-factor, download LEED documentation, and more!

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