Product Offerings Cubicle Mounted Panel Extenders Request A Quote Universal adjustable brackets fit most panel systems.SB = Small bracket fits panels from 1″ to 1.5″ thick.SP = Standard bracket fits panels from 1.5″ to 2.5″ thick.LP = Large bracket fits panels from 2.5″ to 3.75″ thick.Two brackets per panel are included.Necessary hardware included. Available Materials Clear AcrylicCubicle Wall Extension Frosted AcrylicCubicle Wall Extension Polyester Acoustical "PET"Cubicle Wall Extension White PolycarbonateCubicle Wall Extension Translucent PolycarbonateCubicle Wall Extension Acoustical FabricCubicle Wall Extension