The Lincoln Memorial Reflecting Pool is the largest of the many reflecting pools in Washington, D.C. Dedicated in 1922, it is a 2,028-by-167-foot concrete-bottomed roughly rectangular pool that as of
The Lincoln Memorial Reflecting Pool after the 2026 renovations, facing east towards the Washington Monument on June 17, 2026
The Lincoln Memorial Reflecting Pool during the 2010 reconstruction
Resurfacing of the Reflecting Pool, April 2026
Algae being cleaned from the Reflecting Pool using a vacuum in June 2026
Polyurea
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Polyurea is a type of elastomer that is derived from the reaction product of an isocyanate component and an amine component. The isocyanate can be aromatic or aliphatic in nature. It can be monomer, p
Lincoln Memorial Reflecting Pool
…Tidal Basin, instead of the earlier-used D.C. potable water. In 2026, the pool was resurfaced at the order of U.S. president Donald Trump with a blue polyurea coating, and a nanobubbler filtration system was added. The renovation engendered public intrigue after only a matter of days, as the coating began to…
Application of a polyurea coating on the floor at the Pueblo Chemical Agent-Destruction Pilot Plant, Colorado, United States, as secondary containment.