Sheet Membrane Waterproofing Quality Control Checklist
by James Gellan, from the Community
This practical quality control checklist supports on-site inspection of sheet membrane waterproofing and flexible flashing. It guides teams to record project details, verify substrate readiness (concrete, CMU, DensGlass, and others), check flashing locations at windows and doors, and assess laps, shingle orientation, and end dams. The template encourages destructive testing where required, photo evidence, and pass/fail notes with reasons, ensuring consistent documentation of workmanship and compliance. Ideal for foremen and installers conducting building envelope QA/QC.
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This community page makes available free workplace checklists and templates created by other users within the SafetyCulture community. SafetyCulture has re-published this content and where possible, has credited the original author. SafetyCulture has not verified the accuracy, reliability or suitability of any community content. You agree that your use of any of this content is in accordance with SafetyCulture’s Terms and Conditions.