The Paha Que 12' x 12' ScreenRoom Rainfly provides total waterproofing performance and protects your ScreenRoom from the elements. Heavy duty polyester oxford with a sturdy PU coating. Easy to attach. Provides an extra layer of waterproofing for your Paha Que 12' x 12' Screen Room. It even has factory sealed seams. Fits Paha Que 12' x 12' Screen Room Factory sealed seams Material: 6.5 oz. 150T polyester oxford, with heavy duty waterproofing 1500 mm PU Corner webbing and toggle hooks ensure an easy, custom fit Weight: 5.5 lbs Flame Retardant Import.