With the recent I hate the blackstone grill because the wind blows out the flame, I didn't have that problem, but I decided to fix the problem anyways
Hopefully other will like this easy mod
Parts and tools needed
Screw gun with Philips head
4' aluminum 1-1/2" wide 1/8" thick bar stock. Home depot $14
Stainless steel self tapping screws. You pick whatever size you want. I used 3 in the back and 2 on each side
Cut bar stock 20" for back and 13" for both sides
With griddle top still on the grill line up the bar so it just touches the bottom of the grill. Screw it on. Repeat foe the sides. Done
Jerry