All Aluminum Sub-Structures

For durability you can count on

We design, manufacture, and in some cases, we install our products.

Features and benefits of our sub-structures

  • All aluminum frames – no rust (like steal) or rot (like wood)
  • We design and fabricate using industrial shapes: 4″x4″, 4″x6″, 6″X6″, 6″x10″ and etc.
  • Custom finishings after fabrication ensures you’ll have an attractive product
  • Choose from custom paint or anodized.  All colors and grades are numbered
  • Bolted connections eliminate welding on the job site.
  • All sub-structures engineered and stamped by a professional engineer in the appropriate state

    Call 1-800-222-1598 for design assistance or complete the form on the right.

    Crystal View Features & Benefits

    CSI Code:  # need these from Craig


    • All sub-structures are considered custom and designed to fulfill our client designs and budget considerations.



    Specs for canopy*: PDF Version  ||  Editable Word Version

      Contact Us for Design Assistance

      Note: Specs provided represent our standards for the CSI section 086300 for Metal Framed Skylights; all specs are editable and can be modified per project and or for custom modifications. Specs and details are subject to change without notice, contact us if you have any questions.