EAD Elmich telescoping pedestals are perhaps the best telescoping support system in the world today. Far surpassing the competition in both weight they can hold and circumference. The result is a lightweight support system that you can count on in even the most demanding commercial environments. Starting at heights ranging from 1-2" going all the way 30+ inches. Slope correction is compensated from 1-5% with an easy top cap slope compensate. Spacers tabs of 1/8th and above are available. Please call us toll free 1 888 335 8453 for a quote and layout help depending on which surface product you are considering.