Do-It-Yourself Story

I turned off the breaker to the Cook top, I then got under the counter and pushed the cook top through the opening in the counter, placed the cook top over the opening on the counter to stabilize it and then I used a Phillip head screwdriver removed all the screws , lifted the broken glass and put on the new glass, replaced the screws, placed the cook top back into the opening on the counter and turned back on the breaker. I need the foam tape that goes around the edge of the glass and didn't realize it didn't come with the glass top.