i see. what ratio is your downstream injector at?

No hot water. Lower your pressure. Let your chemicals do the work. Always apply a nuetralizer. Use a good stain. Don't practice on a customer's deck or fence.

Rules to live by...

Bryan Corns
Owner, Hydroblast Pressure Cleaning Inc.
Indianapolis Pressure Washing Services For Deck Cleaning, Concrete Cleaning, And More
Westfield, Indiana
317.376.5139

What particular neutralizer have you had success with?

Hello,
Can anyone tell me what proportions to mix Sodium Hydroxide beads with water for cleaning wooden deck? Thanks a lot,
Val

Oxalic. Buy it straight at a chemical distributor. $55 for a 50 lb. bag or you can buy it from Bob at pressuretek.com - mix what you need...

Bryan Corns
Owner, Hydroblast Pressure Cleaning Inc.
Indianapolis Pressure Washing Services For Deck Cleaning, Concrete Cleaning, And More
Westfield, Indiana
317.376.5139

Hello,
Can anyone tell me what proportions to mix Sodium Hydroxide beads with water for cleaning wooden deck? I bought some from a chemical store and cleaned a friend`s deck. I have been experimenting on the proportion, but would like to ask pros on how much beads to mix per gallon of water to mix in? I know it may vary depending on the type and condition of old stain you are removing. Any piece of advice would be much appreciated.
Thanks,
Val