Satin Anodized 636 Series 1-3/4" x 4" Aluminum Cap Rail 120"


“W” Width

3/4″ (19 mm)




Blumcraft 636, 637 and 638 Series

D Depth

1-3/4″ (44.5 mm)

Use Adapter Strip No.


Use Splice Pin No.




“D” Depth

1-3/4″ (44.5 mm)


Satin Anodized

For 1/2″ Glass

Heavy-Duty Extruded Aluminum Construction


Sold in 120″ (3.05 m) Stock Lengths or Custom Fabricated to Size

Stainless Steel Adapter Strips Sold Separately

Two Architectural Finishes, Plus Mill Available from Stock

CRL Blumcraft®’s Top Quality Extruded Cap Rails

are produced from 6063-T5 aluminum and offered in two architectural finishes, plus mill aluminum. Cap Rails are sold in stock lengths or can be custom fabricated to size. The use of stainless steel Adapter Strips, Very High Bond Cladding Tape, and Splice Pins are required during the installation process.

Each Cap Rail comes complete with pre-drilled holes 24″ (610 mm) on center and set screws along one side of the Cap Rail for proper attachment to the Adapter Strips.


When using Blumcraft’s 636, 637, and 638 Series Cap Rails, it is important to install the stainless steel Adapter Strips onto the glass edge with Very High Bond Cladding Tape before installing your Cap Rail.

There are no reviews yet.

Be the first to review “Satin Anodized 636 Series 1-3/4″ x 4″ Aluminum Cap Rail 120″”