Superior Insulating Value: standard high-performance glass package features 1” double-strength, laminated glass; tempered, low-e, Duralite® high-performance spacer by Quanex and argon gas fill
Precision-cut and fusion-welded frame for structural integrity, thermal efficiency, and a lifetime of durability
Multiple chambers on profile ensure top insulating value by trapping dead air
Reinforced head and jamb profiles for added strength
Vinyl sill naturally thermally resistant
Stainless steel roller track cap ensures dependable functionality
Two sets of adjustable, heavy-duty stainless-steel steel door rollers for smooth gliding operation
Interlocking panels for alignment, strength and thermal efficiency
Head and jamb track covers for a clean, finished appearance
Weep hole system located beneath screen track and sloped threshold direct moisture outside
Threshold cover keeps out dirt, grass, and leaves
4" stiles and a slim frame allow for a more expansive viewing area
Traditional craftsmanship look with 45-degree mitered glazing bead
Easy to open and close: smooth operation with under 8 lbs. of operating force needed
1-1/4" integral, pre-punched nailing fin contributes to a trouble-free installation