Dura-Blok Rooftop Supports

Dimensions
101mm High x 152mm Wide x 244mm Base Length 
Ultimate Load Capacity - (uniform load) = 500 lbs. (2.22kN)

DURA-BLOK is made from 100% recycled rubber.

Reflective strips on both sides allow for easy product visibility. Channels are through bolted on all sizes for added strength and a 1” (25.4mm) gap between blocks allows water to flow freely around longer assemblies.

Product composition is not sharp or abrasive, helping to extend the roof life and no penetration through the roof is required.

The DURA-BLOK dampens vibration, needs no supplemental rubber pad, and will not float or blow away. The DURA-BLOK is UV resistant and is suitable or any type roofing material or other flat surface.

The open ends allow for easier adjustments. A drainage channel through the center of the block keeps water from pooling under the support. DURA-BLOK can be used to support piping, HVAC/Ducts, roof walkways, conduit and cable tray