QuickFrame™ Standard Screens provide a lightweight solution to portable protection of workers, bystanders, materials, and equipment near active welding. They create a physical barrier that keeps sparks and flying debris contained, while shielding those in the immediate vicinity from the dangerous UV light and radiation produced by a welding torch. The Black Stallion Saf-Vu™ 14 mil. Translucent Vinyl & Standard QuickFrame™ Welding Frame Set blocks most UV Radiation, Inhibits viewing from passerby.