Advantages to “Zip” Adjustable Columns
- One-piece unit — no loose parts
- Fast, simple one man installation
- Cap plates fit either wood or steel beams
- Installs 3 times faster than concrete columns
- ICC Accredited: ESR-2452
- 4″ length adjustment
- Manufactured to your specifications
- Corrects irregular footing
AFCO Manufacturing is an ICC accredited manufacturer of Zip Adjustable Steel Columns (ESR-2452).
View our ICC publication on ASD vs. LRFD load differences.
Color Choices
“Zip” Adjustable Columns are available in three colors: gray, black, and red.
“Zip” Adjustable Columns are manufactured in 3″ length increments and in a variety of sizes to meet your specifications (length: 1’0″ — 12’0″*). Protected with a corrosion resistant finish, “Zip” Columns meet all building code standards. They’re labeled for easy identification. 3″, 3½”, and 4″ 11 GA tubing and 3″, 3½”, and 4″ SCH 40 (HD) pipe.
* Other lengths available upon request
