How to install a baseplate below a railing
Here are the sizes of base plate covers (BPC) needed:
BPC 1 3/4”, BPC 2 1/2”
BPC 3” , BPC 4”
Position both halves of the baseplate cover on either side of the post above the baseplate and below the bottom rail sleeves.
Align the locking pins on one half to the matching holes on the other half and slide together.