‘Prime' adjustable deck pedestals not only minimizes installation time, but more importantly, resolves the frustrating and costly issue common with most multi-component pedestal systems in accurately estimating pedestal height requirements pre-installation and subsequently dealing with unexpected height variations of the substrate on site. Model PR1 covers the low elevations from 1 1/4″ – 2 1/2″ which typically requires two pedestal sizes, PR2 covers the range 2 1/2″ – 6″ which typically needs 2 or 3 pedestal sizes, while model PR3 extends from 6″ – 16 1/2″ where a minimum of 3 pedestals sizes are normally required. For even higher elevations, simply add on extension elements to the PR3 paver supports to build up the height. Add one extension to reach 24″, two extensions to reach 30″ or three extensions to reach 37″. Self-leveling heads offer automatic slope adjustment up to 5° – no extension rings or add in slope adjustors required. Switch to fixed heads if required with just a simple add-in headlock. Pedestal heads are rubber faced for superior noise absorption and incorporate inbuilt spacer tabs which can be easily snapped off when not required.