installation instructions: BALUSTRADE Figure 4 Figure 4 5. Assemble Each Section (Figure 4) A. Apply a small bead of PL Premium adhesive to the bottom of each spindle. Insert the bottom of the spindle rods into the per-drilled holes on the bottom rail. Do this for every spindle in the section. B. Apply a small bead of PL Premium adhesive on the top of each spindle. C. Place the top rail over the spindles, inserting the spindle rods into the per-drilled holes on the top rail. 0.