Daanen and Janssen, Inc. produces a large variety of stone products designed to protect your property from the impacts of flowing water. Sizes range from light Rip Rap to 5000# Armor Stone.
Stabilizes ditches, culverts, and streambanks from the effects of occasional runoff to constant flow and current conditions. Sizes vary from light to heavy to match your project conditions.
Protects shorelines on open bodies of water from the effects of wave action. Weight classifications vary with wave conditions. Product is available from 500# – 5000#.