Solar Ballast Block

Size: 4" x 8" x 16"

Weight: 38lbs

Pallet Qty: 120/144

Solar Ballast Block is designed for zero-penetration, flat-roof solar panel installations, providing reliable ballast weight without the need to penetrate roofing materials. Manufactured to ASTM C1491 standards for compressive strength, density, and absorption, these blocks also meet ASTM C1262 requirements for freeze/thaw durability—making them ideal for harsh climates like New York and surrounding states.

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Applications: Flat roof solar installations, wind-resistant panel mounting

Features: High compressive strength, low absorption, long-term durability