SUPPLYGIANT Rooftop Support Block with Galvanized Steel Strut Sleeper Curb Replacement 1,000 lbs load 6 Inch, Black

The 6" Rooftop Support Block provides safe, non-penetrating rooftop support for HVAC units, pipes, ducting, electrical conduit, solar panels, and cable trays. Made from 100% eco-friendly recycled rubber with a 5-inch pre-galvanized slotted steel strut, it reduces vibration, protects the roof membrane, and withstands UV, rain, and extreme temperatures. Measuring 6"L × 5"W × 5"H, weighing 2.87 lbs, and supporting up to 1,000 lbs, this heavy-load rooftop support block acts as a sleeper curb replacement for flat or uneven roofs. Its pyramid design ensures stable, low-maintenance installation, delivering long-lasting performance and a professional look.

• Heavy-Duty Rooftop Support Block – 1,000 lbs Load Capacity – Perfect for piping, conduit, ductwork, HVAC systems, air conditioning units, solar panels, and rooftop walkways; serves as a sleeper curb replacement for secure, heavy-load rooftop equipment mounting.
• Ultra-Durable & UV-Resistant Rooftop Support Block – Made from 100% vulcanized recycled rubber with a pre-galvanized slotted steel strut 5" length; engineered to resist UV, weathering, and long-term wear, outlasting your roof.
• Vibration-Dampening & Roof-Safe – Rubber base absorbs vibrations and prevents membrane abrasion while providing stable, high-load support for rooftop equipment up to 1,000 lbs, while weighing only 2.87 lbs for easy handling and installation.
• Oversized & High-Strength Dimensions – Measures approximately 6"L × 5"H × 5"W for enhanced stability and reliable rooftop support for smaller to mid-size HVAC, solar, or mechanical installations.
• Easy Installation & Superior Load Distribution – Pyramid design with pre-galvanized slotted strut ensures quick, maintenance-free setup; distributes weight evenly for gas, refrigeration, electrical, and HVAC systems; ideal as a sleeper curb replacement and may support LEED certification goals.