1.  Prepare the surface by removing all the dust, moisture, loose paint etc.

2.  Measure the total length of the piece you wish to install. Cut the piece at the desired length, with regular scissors      and fit the piece at the appropriate place.

3.  Apply any rubber adhesive or contact cement on the bacchsplash and on the wall (where you are going to attach it).

4.  Let the adhesive dry till it become tacky and attach the piece to the wall, squeezing out all the air from behind the      backsplash.