Rocky’s 4 Permanent system is designed to be bolted in place. This system can be used for a number of applications, including under diving boards. The 4 Permanent can be mounted in all kinds of ways (to walls, above ground pools, raised decking, etc.) providing versatility for uniquely shaped or positioned pools. The 4 Permanent uses Rocky’s 12-sided, 4″ anodized Commercial Tubing or Rocky’s 4 Inch Adjustable Tubing.
Ground clearance to the underside of the tubing is approximately 6.5″. Approximate shipping weight is 10 lbs.
Maximum Size of Cover
|#4 Permanent with 4″ Diameter Tubing|
|Pool Width||Up to 28′|
|Pool Length||Up to 40′ of 12mil thickness cover.|
4 Permanent Parts
Warranty Information & Registration
Installation and Maintenance
I bought a plastic unit and it fell apart in two seasons, so I upgraded to a Rocky’s for a few dollars more and its lasted for eight seasons and still looks great.