I started building some bass traps.... advice needed

Ok. I just went to homedepot and bought some pine woods, screws, glue and 60 x 120cm (24" x 48") rigid fiberclass panels So I'm going to build six 24" x 48" panels, 4" thick (two 2" thick fiberglass panels inside) I still have some work to do and I will post some pictures of the process, but in the meanwhile, I need to know some advices on how to mount them on my walls. What is the easiest or cheaper way to do it? So far im gonna put some in the corners and some on the sidewalls and rear wall. Thanks in advance

There are lots of ways to mount panels. You can build cleats, use eyehooks, d-rings, molly bolts, and hanging wire, you can space them from the walls (a good thing), you can build the panels right into the walls. I like to build panels on stands so they can be moved around as needed.

Thanks for the answer. What method could u recommend me besides using stands? Also, graphic support would be awesome