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NRCA ProCertification - EPDM Installer

Complete study program for the NRCA ProCertification - EPDM Installer. Progress through 8 structured modules covering all exam topics.

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🇺🇸 United States Professional 8 modules ~3-5 hours
  • Describe EPDM rubber composition and how vulcanization creates a thermoset membrane
  • Compare 45-mil and 60-mil membrane thicknesses and state when each is specified
  • Explain the performance differences between black and white EPDM membranes
  • Identify ASTM D4637/D4637M-15(2021)e1 as the governing standard for EPDM roofing sheets
  • Identify compatible deck types for EPDM systems including steel, concrete, and wood
  • Calculate insulation thickness needed to meet target R-values using polyiso, EPS, and XPS
  • Explain the purpose of cover boards and when gypsum, HD polyiso, or wood fiber is required
  • State the minimum slope requirement for EPDM roofs and describe how ponding water is addressed

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