I purchased my beams from http://www.FauxWoodBeams.com for a pretty great price. Since the beams were very light weight, i was able to install them with a friend.

if you’re thinking of using real wood beams, i highly suggest you take a look into faux beams since you can achieve the same look for a lot cheaper.

Overall, I highly reccomend using faux wood beams. My results were outstanding and it was a breeze to pick out, order, and install the beams.