Rod is 12” x 3/8” dia. Part number RSP16 and ARSP16. This can be used where ever you cannot penetrate the roof membrane or other places such as chimneys or other vertical or flat places. These are adhesive glue down bases. Apply the #UC Adhesive liberally to the base and put in place. Allow this to cure for 12 to 24 hours before connecting cable to it. The adhesive will cure faster under wet or more moist conditions. This adhesive will have a rubbery texture like silicone caulk when dry, but it will be secure. Aluminum rod is 1/2 inch diameter by 12 inches long. Available in copper or aluminum.
NEVER use aluminum for grounding. Transition from aluminum cable to copper cable by using the bimetallic connector #M3