How do I prevent fence post caps from coming loose?
The first step to installing vinyl fence post caps so they stay securely attached for the life of the fence is to prepare the surface for good adhesion before doing anything else. Be sure to wipe away all loose dirt or grime and allow the vinyl surface to dry fully. Using specially formulated vinyl fence glue, place a bead of the adhesive around the base of the post cap. Next, insert the post cap and hold firmly in place for about 30 seconds. By following this simple method, those vinyl fence post caps should remain securely seated even through the harshest elements.