These awesome Dock and Pier Signs are made of 1/4″ KingStarboard ColorCore. Specially formulated to withstand the rigors of harsh marine environments. They are UV-stabilized to resist damage and retain their beauty, even after years of direct sunlight. They do not splinter, crack, delaminate, rot, swell, or absorb water, like traditional materials. Perfect for marine applications! Check out our documentation or registration placards.