ARTO Solar Ballast Blocks are available in a wide range of standard sizes and weights for residential and commercial applications. Solar panels in zero-penetration, flat-roof applications require ballast weight to secure the panel to the roof. These systems are easy to install while minimizing the potential for water intrusion.
ARTO Solar Ballast Blocks are made with fiber-reinforced concrete featuring high compressive strength and density for exceptional long term durability.
A wide range of standard sizes and weights are offered plus ARTO can create custom dimensions, weights, densities, and colors to meet your specifications.
ARTO Solar Ballast Blocks are proudly manufactured in Los Angeles, CA with high quality materials that meet or exceed all ASTM/AASHTO standards . We offer quick lead times and can ship to most places in North America and beyond.