Peter Gross

Articles by Peter Gross

A Beginner’s Guide to Single-Ply Roofing Membranes

While PVC and TPO appear extremely similar, the chemistry behind each plays a big role in how they perform and which membrane is best suited for a given project

Peter Gross

August 22, 2025

While PVC and TPO appear extremely similar, the chemistry behind each plays a big role in how they perform and which membrane is best suited for a given project.

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.

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

On-Demand This course provides visual examples of actual field conditions. Some good, some not so good; along with design suggestions that can cut installation costs and reduce construction change orders. Upon completion of this course, you will have a better understanding of the requirements the roofing contractor must meet to provide the specified roofing system warranty, and long-term value to the owner.

Articles by Peter Gross

A Beginner’s Guide to Single-Ply Roofing Membranes

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