Toy Hauler Screen Magnetic Black. The screen keeps out bugs and shades the interior. Its heavy-duty screen material lets in air, keeps bugs out and provides shade. With adjustable width and height, you can customize the fit to your hauler. Includes detachable gray PolyPRO™ privacy screens that can be quickly attached to the outside of the screened panels with rip-and-grip strips. Zipper door closure. Top of the screen attaches with rip-and-grip strips, screen sides attach with rip-and-grip strips or magnets depending on model.