Beach Prisms Breakwaters Control Shoreline Erosion
After 18 years of product testing at more than 20 sites on the Chesapeake Bay and its tributary rivers, Beach Prisms is now available nationwide for sale and installation. Beach Prisms either slow the rate of erosion, stop erosion or reverse erosion by replenishing sand in front of and behind the Prisms.
Beach Prisms is a permeable, precast concrete
product that works by reducing the amount of energy in incoming waves
before the waves reach the shoreline. Waves pass through the specially
designed slots in the triangular 3 - 4 foot tall by 10 foot long Beach