All Brick Home

All red brick home…what’s the best mix to use…what’s the suggestion on chemicals?

You’ll have to put pressure on all the brick --correct ?

strong mix. 50/50 sh and surfactant. dwell 15-20 mins. rinse.

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50/50 before downstream?

You can’t get 50/50 downstreamed…

You might want to readup on downstreaming, a little bit.

You can downstream a 50/50 mix. You can downstream from 1/99 to 100.

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Yeah, but you cannot put that percentage on the wall by downstreaming. If that were the case, guys would downstream on a roof.

He asked if it was 50/50 before downstream…it would have to be before.

My comment was that you couldn’t get that percentage “downstreamed”…as in “on the wall”…and you can’t.

I have noticed to grout on some of the red brick houses I have cleaned has a reddish tint. SH does nothing to lighten it. Any chemical suggestions on what would brighten the grout while not damaging the brick?

In my opinion the grout and brick does get dirty, so ds a house mix, you can pre treat the base of the walls with a pump sprayer (50/50) along with any other small area that needs attention, then rinse every area of the wall with the corresponding tips (jrod)

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Oxalic is probably the easiest thing to apply, but I don’t think every stain is meant to come out.
If it’s organic then sh should do it

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I don’t think wiser words could be said.

I’ll try some oxalic next time I notice this.