Pro Park 8S (Standard) Required Ceiling Height Calculator

Step 1:  Determine drive thru height
(d) Using the following lock heights, round your bottom vehicle height up to the nearest lock height. (See Illustration to the left)

Pro Park 8S (Standard) lock heights: (under runway)
  17" 23" 29" 35" 41"
  47" 53" 59" 65"  
Step 2: Calculate your required height to the lowest obstruction
(a) Min. clearance to lowest obstruction  
(b) Top vehicle height +
(c) Runway thickness +
(d) Drive under height (from Step 1) +
Required ceiling height =  
Feet Inches