Chalky oxidized TPO roof bleeding white residue down sidewalls after every rain. Two roof vents leaking around fasteners. Family needed rig back same day — they live in it.
Mechanical scuff and chemical etch of oxidized layer, replaced both vent gaskets with butyl + lap, primed and applied 80-mil flagship coating in a single-day turn-around window.
Family back in their home by sundown. Sidewall streaking eliminated. Vent assemblies fully integrated into coating with no exposed fastener heads.
