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Course Description: CEU Events: PVC, PVC-KEE and KEE Membranes: Chemistry, Durability & Specification Strategy
This session provides an in-depth look at how the chemistry of roofing membranes affects their long-term performance and reliability. Participants will explore how differences in PVC, PVC-KEE, and KEE formulations influence durability under heat, UV, chemical, and environmental exposure. The session will highlight how formulation impacts dimensional stability, weldability, and aging, giving attendees the insights needed to make informed membrane selections that support overall building resilience.
Describe the molecular chemistry of PVC and KEE membranes.
Identify how plasticizers and polymer structure affect performance of PVC and KEE roof membranes.
Compare PVC vs PVC-KEE performance under multiple stress factors.
Apply chemistry-informed strategies when developing specifications.