CRL Mill Aluminum 118-1/8" (3 m) L21S Series Standard Square Base Shoe Drilled With 9/16" Fascia Holes Pattern "F" for 21.52mm Laminated Tempered Glass

Typically Used as the Base Channel for Glass Railing Systems or Windscreens
For 27/32" (21.52 mm) Laminated Tempered Glass (3/8" x .060 x 3/8") Glass Make-Up
118-1/8" (3 m) Lengths
Works With LTL10 TAPER-LOC™ Taper Sets

This CRL L21S Series Standard Square Aluminum Base Shoe is used as the base channel for glass railing systems. It can be clad in five choices of architectural finishes. The most critical component in a railing system is the proper attachment of the Aluminum Base Shoe to the substrate. CRL has engineered and tested a variety of attachment methods, and has developed an acceptable combination of drilling patterns and fasteners.

Length: 118-1/8in (3 m)

Additional Notes:
All heavy aluminum base shoes have a stock length tolerance of plus or minus 3/4 inch (19 millimeter)
CAPACITY:
21.52 millimeter Thick Laminated Tempered Glass when using TAPER-LOC™ Dry Glaze System
CRL does not recommend direct powder coating of this base shoe extrusion. Powder coated cladding applied over the base shoe is the recommended method.