How Many C4 For Sheet Metal Door - To craft the c4, you will need the same 20 explosives that we talked about earlier. Web considering it takes 10 seconds for a c4 to explode, this is the fastest you can get through a sheet metal door in rust. This means you will need 2,200 sulfur to take down a sheet metal door.
This means you will need 2,200 sulfur to take down a sheet metal door. To craft the c4, you will need the same 20 explosives that we talked about earlier. Web considering it takes 10 seconds for a c4 to explode, this is the fastest you can get through a sheet metal door in rust.