Binding Oyster Shells in Patio Joints with EkoFlo

EkoFlo by Technisoil: The Right Product

EkoFlo is a permeable aggregate binder designed exactly for this: it locks shells in place while maintaining porosity and their shiny appearance.

Application

• Clean joints; ensure shells are dry.
• Mix EkoFlo per instructions; pour into 1-inch joints.
• Coverage: ~40 sq ft per gallon ($99/gal at Design Outdoor).
• Shiny quality remains; surface stays permeable.

Available from landscape paver suppliers (e.g., designutdoor.com).