Alex Waltemyer

Alex Waltemyer has been with Armstrong World Industries for almost a decade. As Director of Energy Saving Ceilings at Armstrong, her hands-on leadership is instrumental in the launch and growth of innovative ceiling solutions that advance company, customer, and global initiatives to decarbonize and engage in sustainable strategies that support healthier environments and a greener planet.

Director of Energy Saving Ceilings

"Living Lab" workspace located at the Armstrong corporate campus in Lancaster, Pa.

Tax and Energy Savings with the Right Ceiling Solutions

New phase change material technologies can deliver up to 15 percent energy savings and 50 percent in tax credits

Alex Waltemyer

June 27, 2025

New phase change material technologies can deliver up to 15 percent energy savings and 50 percent in tax credits.

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.

Alex Waltemyer

ARTICLES

Tax and Energy Savings with the Right Ceiling Solutions

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