NO, No and No. Call an kayak shop in your area and see in they have stabond 2 part glue. Instructions here:
NRS
Get the MEK from local hardware. (nasty stuff... use a respirator when working with it and go easy... it will melt the PVC if you use to much)
I use a sanding block from 3M and a random roller from the hardware store.
A cheap paintbrush work well to spread glue.
Take your time and do it right.