Page 10
Installing AZEK Rail Stairs with Balusters
Pre-drill
7/64”
#8 x 2 5/8”
Coated
Screws
INSTALL BOTTOM SUPPORT RAIL
• Position Top Rail over Support Rail and attach with screws.
• Secure Post caps with exterior grade caulk.
9
For typical stair
angles, use provided
2 5/8” Screws to
fasten the Top Rail.
