Solar Panel Ballast Block

Solar Panel Ballast Block
Solar panels in zero-penetration, flat-roof applications require ballast weight to secure the panel to the roof. Applications include flat roofs when non-penetrating options are preferred. Solar ballast block provides the dispersion of point loads without the need for penetrating roofing materials.
Capitol’s ballast blocks combine high compressive strength and density which are important to the long-term durability of the concrete. Please contact Capitol with any special order requirements or questions.


Product # Y1212
Size 12" x 12" x 2"
Average Weight 24lbs.
Pieces Per Pallet 120


Product # Y24
Size 8" x 16" x 1 3/4"
Average Weight 18lbs.
Pieces Per Pallet 180
Pallet counts can be specified to suit installation needs.

Other sizes also available.
For more information or any additional product requirements please call 800-254-5098 or e-mail This e-mail address is being protected from spambots. You need JavaScript enabled to view it