Concrete Snuffers : Some units have a built-in concrete bowl for filling with sand. Some units have a removable spun aluminum bowl that can be emptied, but is attached to unit with a security cable to deter theft.
All our vandal-resistant precast products shall have a minimum compressive strength of 5,000 psi at 28 days, a maximum of 4-6% air entrapment. The exposed aggregate texture is washed, cured, and sealed to enhance the stone colors. The smooth surfaces have color dyes throughout mixture for consistent color and a protective sealer that prevents dusting.