Stainless Steel Mosquito Security Tuff Screens Is Used For Retractable Window Screen on China WDMAProduct Description Stainless Steel Mosquito Security Tuff Screens Is Used For Retractable Window Screen Security Tuff Screens can be used for protection against ember attack and radiant heat. It can be used to protect windows (inlcuding skylights), doors, decks and patios, evaporative cooling units, gable and roof vents, gutters, eaves and downpipes. To protect against ember attack in accordance with The Australian Standard AS 3959 2009 'construction