Tanalised Decking handrail and base rail dual purpose. This decking is actually used for both handrail & baserail and no longer needs spindle fillet. When calculating your requirements, you need one piece as a base rail and TWO pieces for the top rail. Easily Install your Decking with our Decking Handrail You screw through the bottom rail up into the spindle, then place a section on top and screw down into the spindle and then place another piece on top of the first piece and screw from the underneath into the top section. This hides all the screw heads, eliminates the use of fillet (that moisture can get into) and prevents the spindles from splitting if screwing through the side into the decking handrail at an angle.
