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Formulated Materials

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Step 2: SP1 Primer Application

SP1 Primer Application is the critical adhesion foundation for FM ELEVATION membrane assembly, requiring proper substrate preparation, temperature control, and coverage rates to prevent bubbles and edge lifts. The process includes pre-application verification, roller or brush application at specified rates, flash-off monitoring, and comprehensive documentation with a sign-off checklist.

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Summary

SP1 Primer Application is the critical adhesion foundation for FM ELEVATION membrane assembly, requiring proper substrate preparation, temperature control, and coverage rates to prevent bubbles and edge lifts. The process includes pre-application verification, roller or brush application at specified rates, flash-off monitoring, and comprehensive documentation with a sign-off checklist.

Tags

primer-application · sp1 · membrane-installation · adhesion · construction-checklist · quality-control · fm-elevation

Key entities

SP1 Primer (technology, 0.95) · S60 membrane (technology, 0.92) · FM ELEVATION (technology, 0.9) · tack-free state (concept, 0.85) · thermal off-gassing (concept, 0.8) · flash-off (concept, 0.88)

Classification

checklist · language en · status final

Provenance

claude-haiku-4-5 via @stacklist/be@0.1.0, confidence 0.85, 23 Sep 2026