Story perspectives

Waterproofing Experts Cite Prep Error, Not Vandalism, for Pool Damage

7/16/2026

Summary

Story summary

Waterproofing specialists say the Reflecting Pool’s coating failures resulted from improper seam preparation, not vandalism.
Contractors applied Rhino Linings’ two-coat system with the top layer over 24 hours after the primer, a timing error that can cause adhesion loss.
President Donald Trump and Interior Secretary Doug Burgum blamed vandals for the damage.
Federal charging documents name only former Olympian David Hearn on a felony vandalism count, noting no gash-making accusations.

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Story summary

Waterproofing specialists say the Reflecting Pool’s coating failures resulted from improper seam preparation, not vandalism.
Contractors applied Rhino Linings’ two-coat system with the top layer over 24 hours after the primer, a timing error that can cause adhesion loss.
President Donald Trump and Interior Secretary Doug Burgum blamed vandals for the damage.
Federal charging documents name only former Olympian David Hearn on a felony vandalism count, noting no gash-making accusations.