Wind Screen and Wind Guard Set for Blackstone 28" Griddle and Other Griddles. Set Includes 4 pack Wind Screens, 2 long and 2 short. Wind Screen Dimensions: 15.5" x 3.0"(long for the sides), 13.0" x 3.0" (short for the back). Please check the length on your existing griddle before ordering. These wind screens and guards are very easy to install. The side screens measuring 15.50 inches provides complete wind protection for the sides. They are also manufactured for a tight fit so that they do not move around and create noise when windy. Multiple wind slots allow for good air movement from the griddle. Made of good quality powder coated steel.