First carpet install

[72WiscSub]

All right, I am getting ready to install my new carpet in my 72 Suburban, and I was wondering if spray adhesive or two sided tape is necessary?

I purchased the silver two sided sound deadener/heat shield for under the carpet. The carpet is a new molded carpet unit that has the pad attached.

I want to do this right, and since this is my first carpet install I am looking for some tips so the carpet doesn't wrinkle or slide once installed.

Do I spray adhesive the sound deadener down completely or just spray the adhesive around the edges or at certain areas? Do I spray the carpet to the sound deadener?

Just looking for some advice from you guys.

Thanks