None DTG-S1 1.57 in. to 2.17 in. Pavers/Lumber Joist Adjustable Pedestal Support (8-Pack)

The DTG -S1 (40 mm to 55 mm) (1.57 in. to 2.17 in.) PAVERS Adjustable Pedestal Supports (8-pack) comes with 8 times Thickness Spacer Tabs and 8 times Shims. These supports can be used to allow for space between marble, pavers or cement tiles. The heights shown above do not include the thickness of the tiles or paving slabs you choose to use. NOTE: The DTG-Adjustable Pedestals can sustain a lot of load. However, the weakest link rapidly becomes the roof membrane of your rooftop. If you don't. t have accurate data of your roof, we normally suggest to use 1 device every 2 ft. in each direction. You can choose to screw them (if necessary) to the existing surface.