How Much Weight Can Ceiling Beams Support. A structural engineer can determine whether how much weight your garage ceiling can safely support. While your 2-inch by 6-inch joists can collapse from too much weight such a scenario is uncommon.

How Doers Get More Done. But on average a 2-inch by 6-inch ceiling joist can hold up to 50 pounds. So how much weight can you hang from your garage ceiling.
The same is true for beams like structural ridge beams and center girders.
How much weight will a 66 beam support. If you do not have another floor above the ceiling trusses. Fine Homebuilding notes that 2-inch by 6-inch garage joists will support a weight of up to 50 pounds per square foot. On the other end a 2x6 can support a V8 engine of between 600 700 lbs.

