I attached the grill cloth using hot melt glue. I had no idea how tough grill cloth is. I tried a new exacto and sharp scissors and both had a hard time cutting the fabric. I used a hot melt glue gun to attach the bottom edge and then gently stretched the fabric and glued the top edge. I repeated the process for the sides checking to make sure the tension was even across the face of the fabric. I made relief cuts for the corners and stretched and fitted before gluing. I was tempted to use staples but I’m afraid I’d go through or crack the grill.