BT Columns

April 12, 2020

Half UB columns are known as BT columns. Free Revit Family Download.

File	Action
BT Columns v2011.txt	Download
BT Columns v2011.rfa	Download

Version
Download 50
File Size 193.02 KB
File Count 2
Create Date April 12, 2020
Last Updated April 12, 2020