Gray banner

Octagon Build-a-Box

workers using an aluminum octagon build-a-box outside


Sage unveils the newest innovation to its industry-leading Build-A-BoxTM Modular Aluminum Trench Shielding System: a lightweight, Aluminum Octagon Box.

The Aluminum Octagon Box consists of standard Build-A-BoxTM panels, pinned in exclusive 135° angle vertical posts. The result is a safe, lightweight, “manhole shield” that is perfectly designed to shore tightly around odd-angled laterals and other manhole leads.


• Comprised of standard 2’ tall Build-A-BoxTM aluminum panels; from 2’-5’ lengths
• Inside diameter space ranging from 61” to 148”
• Provides eight different lateral pipe access points by leaving out 2’ bottom panel

Octagon build-a-box sheet

Gray header
Get In Touch

Contact Us

If you’d like to learn more or place your order, give us a call

Questions? We’re Here to Help:

(833) 563-1918

Contact Us