Hi All,
I had a few questions for you wood guys since I am a hood cleaner. I want to PW my house and deck and need a little assistance. The house is cedar shingles and the deck is PT. I was planning on using sodium precarb, pressure washing then neutralizing. Can you soft wash effectively with Sodium precarb or will I have to lean on it? Should I use Oxalic or Citric acid to neturalize? What is a good neutralizing mixture for Sodium precarb? I know its not as Alkaline as the Sodium Hydroxide I use for the hoods. Any info would be helpful!! Thanks!!
