Product Details:

Can not be ship by UPS, FedEx - Common Carrier Only.
Must be cut to ship UPS.
Can not be ordered on line.
Call for shipping quote. 216-663-9830

Typically Used as the Base Channel for Glass Railing Systems or Windscreens
Drilled and Counter Bored, or We Will Custom Drill to Your Specifications

The CRL B7S Series Heavy-Duty Square Aluminum Base Shoe is used as the base channel for glass railing systems. It can be clad in several choices of architectural finishes. The most critical component in a railing system is the proper attachment of the 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.

Color: Mill

Counter Bore and Depth: 7/8 x 1/2 in (22.2 x 12.7 mm)
Hole Size: 9/16 in. (14.3 mm)
Center to Center: 12 in (305 mm)

Ship Via: No UPS - Common Carrier Only
Shipping Weight: 86 lb (78.02kg)

Additional Product Information:
All heavy base shoes have a stock length tolerance of plus or minus 3/4 inch (19 millimeter)

CAPACITY:
3/4 inch (19 millimeter) Thick Glass when using Taper-Loc™ Dry Glaze System or Wet Glaze System

NOTE: 20 feet (6.10 meter) Extrusion Only (without holes) cannot be used for the Dry Glaze System unless the Base Shoe is fabricated to the above tested and approved hole and counter bore pattern. The Dry Glaze System requires that the attachment holes be counter bored so that no part of the fastener protrudes above the base of the channel opening.

Important Note:
All heavy Base Shoes have a stock length tolerance of plus or minus 3/4 inch (19 millimeter). CRL does not recommend direct powder coating of this base shoe extrusion. Powder coated cladding applied over the base shoe is the recommended method.

• Counter Bore and Depth: 7/8 x 1/2 in (22.2 x 12.7 mm)
• Hole Size: 9/16 in. (14.3 mm)
• Center to Center: 12 in (305 mm)