Important Notice
After September 15th 2018, all traffic will be redirected to and the CIS website will no longer be available.
If you have any questions about how this will effect you, click here or contact your local sales rep.


Product #: 170-DB10

Weight: 5.28


DURA-BLOK is made from 100% recycled rubber and qualifies for LEED credits. 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. DURA-BLOK can be used to support piping, HVAC/Ducts, roof walkways, conduit and cable tray. DURA-BLOK

Additional Information: