Plastic End Caps for Round Fiber Voids, 10-1/2in OD (100/Ct)
Plastic End Caps are designed to fit the ends of round void forms, used in cast-in-place and precast slabs.
Only the 10-1/2 OD and 12-1/2 OD can be used on standard column forms. Since the ID of a standard wall 10” SONOTUBE is 10” with an OD of approximately 10-1/2” and a standard wall 12” SONOTUBE is 12” with an OD of approximately 12-1/2”.
It is recommended the Plastic End Caps be stapled in three places. While they fit the voids, there is the possibility of the Plastic End Caps becoming dislodged during handing, shipping, and installation. In addition, even though the voids are normally vented, the heat of hydration could build up and cause/create pressure to push ends off the void.