Installation Guide
Page 37
Installing AZEK Rail Stairs with Glass Infi ll
INSTALL TOP GASKET AND TOP GLASS CHANNEL
8
Top Glass Channel: 
Pre-drilled holes are 
on side
• Place Rubber Gasket on top of glass panel.
• Fit Top Glass Channel onto glass panel assembly.
INSTALL TOP SUPPORT RAIL
• Mark Ends of Top   
 Support Rail.
• Rotate Rail assembly 
 out of way to fasten  
 Support Block
• Secure   
 Mounting   
 Brackets to    
 Posts.
9
Pre-drill 
7/64” 
#8 x 3” 
Green 
Coated 
Screws
Pre-drill 
7/64”
#8 x 3” 
Green 
Coated 
Screws










