C.R. Laurence Co., Inc.
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Catalog Number: B5A10D

  • Adjustable Angle Base Shoe and Shimming System for Dry Glazing 1/2" (12 mm) Monolithic Tempered Glass

  • Drilled and Counter Bored 12" (305 mm) Center-to-Center, or We Will Custom Drill to Your Specifications

  • Custom Cutting and Mitering Service Available
  • 6063 Alloy - T52 Temper

  • This CRL B5A Series Surfacemate® Square 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.

    CRL B5A Series Aluminum Mill Hole Pattern "D" Bottom Mount SurfaceMate® Square Base Shoe


    Other Products/Finishes/Sizes:

    B5A10D CRL B5A Series Aluminum Mill Hole Pattern "D" Bottom Mount SurfaceMate® Square Base Shoe

    Catalog Number:B5A10D
    Also Available in These Catalogs:
    CRL63R Architectural Railing Systems, PAGE 128R
    HR11 Architectural Railing Systems 2011, PAGE B134
    CRL93G Glass and Glazing, PAGE GG206
    CRL93A Architectural Railings, PAGE HR022
    Stock Length:120" (3.05 m)
    Hole Size:9/16" (14.3 mm)
    Counter Bore x Depth
    7/8" (22 mm) x 1/2" (12.7 mm)
    12" (305 mm)
    Ship Via:No UPS - Common Carrier Only
    Shipping Weight:73 lb (33.11kg)

    No additional product information available at this time.

    CRL does not recommend direct powder coating of this base shoe extrusion. Powder coated cladding applied over the base shoe is the recommended method. All pre-drilled CRL Base Shoes have a +1/8 (3mm) / -1/16 (1.5mm) tolerance between each hole drilled in the base. Before drilling installation holes in the concrete or steel substrate it is recommended that the installer place the base shoe into the planned final position, then mark the position of the holes to be drilled into the substrate.

    Most shipping weights are approximate and have not been verified. If the exact weight is needed in order to determine shipping costs, and shipping costs are required in order for you to complete your order, please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are of the actual product or a close representation. ColorsColours can vary depending on your computer's video card and on how your monitor's colorcolour is adjusted.