50 Elastic Ball Straps. Replacement Roof Cover Only. 781893 / 496840 / 405094 / 122175. May be found on the sewn-in label on your current roof cover. Dimensions: 20′ L x 10′ W x 5.6′ H. This fabric meets the flammability requirements of CPAI-84. The fabric may burn if left in continuous contact with any […]