Tilex would work for mold and mildew because it is 2.5% sodium hypochlorite (chlorine) plus it probably has some surfactants....You can do the same thing cheaper by adding 1cup chlorox bleach to a gallon of soapy water.
Just a comment on detergents that remove oils on EPDM roofs, most all detergents are alkaline so the will always react with or remove oils, so it is best to use very dilute detergents.
Just a comment on detergents that remove oils on EPDM roofs, most all detergents are alkaline so the will always react with or remove oils, so it is best to use very dilute detergents.