|My dog became ill and had severe nose bleeds on my composite deck. I tried all kinds of cleaners, even bleach and pressure washing but the stains seem embedded. What can I do to remove the blood totally?
|Answer from NGA
June 30, 2010
|Sounds like you have tried everything on the market. The blood has entered the pores of the composite and I don't know that you can ever get them out. Power washing will usually penetrate into the pores so repeat treatments with a power washer may eventually lessen the appearance of the stain. Good luck with your project!
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