Project Pinpoint data reveal roof systems' strengths and limitations

Abstract
This article continues the practice of reporting information on low-slope (commercial) roof system performance. It covers problem job information collectedfrom surveys on APP and SBS modified bitumen, EPDM, PVC, and built-up roof membrane systems from 1993 to 1995. The data in this article is limited to problem jobs only.

Date
11/1996

Author(s)
William Cullen; Mark Graham

Page(s)
18-20

Source
Professional Roofing / National Roofing Contractors Assn

Keyword(s)
Project Pinpoint; problem analysis; reported problems; data Project Pinpoint; problem analysis; data collection

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