The Model 1.5 Spacer is 6″ square and the base is gently rounded to prevent gouging the roof. The outer edges are raised 1-1/2″ and increased elevations may be achieved by stacking Model 1.5 on 1or 2 spacers, each with a height of 1-1/2″. Four drainage ports are provided to prevent ponding within the device.
Increased Elevations for the 1.5 Pipestand
Polycarbonate material, 6″ square base. The top of the spacer is 1.5″ high
Maximum Pipe Clearance: each spacer increases clearance of the pipe by
Maximum load 80 lbs., spacing not to exceed 10 ft.