I know that my pathy requires 5x7 speakers. But then i just found out that someone installed speakers way before and fit a 6x8 speaker. They ruined the Speaker baffle by using some kind of saw to fit the speaker in. The speaker is held in by this creme colored Speaker baffle. I was wondering where can i get this at? Thanks.

Could it just be some type of spray in insulation (expanding foam), from the hardware store or something?