8300 Series – Multi-Panel

Our deluxe multi-slider patio door offers extended, wider openings to your yard or patio.


Energy Star certifiedCardinal Glass Industries Inc

American Architectural Manufacturers Association certified

Product Information

Additional information

Details and special features:

Variety of standard sizes ranging from 9’ x 6’8” to 12’ x 8’
High performance Cardinal IG Glass
EnergyStar tested
NAFS tested
AAMA certified
Galvanized steel reinforcement


Custom coating
Security night locks
Deluxe heavy duty hardware
Multi-point mortise locks
Decorative grilles
Miniblinds available for doors up to 6’8” tall