Beams: The beams act to aid the floor joists. These beams may very well be manufactured of wide-flange metal beams (usually and improperly called an I-beam) or they may be wood triple two x ten's, and many others. tales and site posts emailed to me on a daily basis. From https://petskyonline-onlinestrore.blogspot.com/2025/07/why-uae-cat-owners-are-switching-to.html