WHAT KIND OF FASTENER DO YOU USE FOR AN OUTSIDE STEP?
We recommend using our US33 – Columbus Series boards with the starting clip for this. More information can be found in our composite decking install guide, see page 11.
CAN BOTH HOLLOW AND SOLID DECK BOARDS BE USED FOR STAIRS?
Yes, either the hollow or the solid boards (with or without grooves) can be used for stairs. However, you want to ensure they are installed 10 inches on center.