Dawn Ultra or Borax to clean epdm roof?
I would like to clean my one year old Epdm roof off this weekend.. I have read where Dawn is recommended.. i can only find ultra dawn.. will this work? i do have access to 20 mule borax.. which would ...
Forum Discussion
pappcam wrote:
This whole roof scrubbing and cleaning is somewhat confusing to me. I guess getting bird poop and other sticky residues off is a good idea but what's the purpose of shining it all up with chemicals?
For me, it's getting the stuff off that can create black streaks when rain runs off.
