- 35-3/4" (908 mm) length for 5/8" (16 mm) monolithic tempered glass
- Patented Wedge-Lock® Glass Securing System
- Models to fit 3/8" to 3/4" (10 to 19 mm) glass
- Available in several stock architectural finishes; custom finishes available
- Available with and without locks; matching sidelite rails available
- SKU: DR4TBS58S
Our innovative glass entrance solution, the
CRL Wedge-Lock® Door Rail System, uses the exclusive CRL Wedge-Lock® Securing System (U.S. Patents 6,434,905 and 6,912,818 B2; Canadian Patent 2,419,706; European Patent EP 1 404 939 B1) to secure glass with a wedge-action stainless steel bar and angled aluminum extrusions. The design applies downward pressure to the glass retaining extrusions, drawing them together to create very high retention force (more than 900 lbs. in the 9" corner rail) — delivering a robust, reliable glass door rail for commercial storefronts and architectural glass doors.
NOTE: Actual product height: 4-1/16" (103 mm)
The Wedge-Lock® system provides fast installation and long-term stability. CRL rails ship fully fabricated with end caps installed; installers simply attach the door arm or pivot (not included) to the adjustable door alignment slide already assembled in the rail. The adjustable door alignment feature allows ±1/8" (3.2 mm) adjustment toward or away from the jamb without removing the door — standard on top and bottom rails.
Access to adjustment is quick: remove the end cap to reveal three socket head cap bolts (center bolt secures the slide; outer bolts adjust ±1/8"). The low-profile adjustable slide supports pivots with slotted grooves and can be fabricated for vertically out-of-square openings.
Key differentiators:
- Wedge-Lock® patent-protected glass securing for superior retention and durability
- Fast field installation — experienced installers can prepare a door in under ten minutes
- Rigid single-component housing that resists shifting or loss of adjustment over time
- Internal components remain installed during shipping and installation
- Durable glass securing pads designed for longevity in extreme environments
NOTE: All Wedge-Lock® Door Rails include the built-in jamb alignment block; arms and pivots must be ordered separately.
CRL Wedge-Lock® Door Rails are offered in several standard finishes and can be quoted in custom finishes and widths.