FHC Rockite Fast-Setting Expansion Cement - 10Lbs Glass Racks for Truck Beds and it can be doubled

and it can be doubled up for extra thickness if necessary

Available in Single and Double Hook Configurations

on-board vacuum generating system

Specifications:

FHC Rockite Fast-Setting Expansion Cement - 10Lbs Glass Racks for Truck Beds and it can be doubledFHC Rockite Fast Setting Expansion Cement is the preferred expansion cement by glass professionals. Rockite is a fast setting, light grey expansion cement with exceptional bonding that is approved for interior use and will not shrink or crack. Not recommended for use with laminated glass. The Glass Professionals Choice Expansion Cement For Interior Use Only Expansion Cement That will Not Shrink or Crack High Strength Fast Setting "10 to 15 Minute Cure