Installation & Assembly
Decking Installation Guide / v20191125US 12
DIAGRAM 11
DIAGRAM 12
DIAGRAM 13
Bullnose Installation
Use the table on the previous page to determine the center to center spacing for the bullnose prole.
A minimum of four (4) stringers are required when installing the bullnose prole.
Overhang on a stair tread should not exceed more than 5/8 inch.
Starting Accessory Installation:
First, determine how many boards your stair is
going to take to nish (with clips) and then you
can start to measure where the TC-5/MG-3 (SC-
25) starting clip will go. Use a white chalk line
(NEVER USE COLORED CHALK) to ensure that all
TC-5/MG-3 (SC-25) starting clips are lined up on
each joist.
Note: The bullnose prole can only cantilever 5/8
inch. If the bullnose prole cantilevers more than
this, the warranty will be voided.
Bullnose Installation:
1
Now take the bullnose profile and place
it right over all the TC-5/MG-3 (SC-25)
starting clips and push down as show in
Diagram 12.
2
Now that the TC-5/MG-3 (SC-25) starting
clips are inside the underside of the
bullnose, the nal step is to push forward
to ensure that it secured into place as
shown in Diagram 13.