If you’re down streaming it, do you use a stronger mix % ??
There’s no way to downstream anything strong enough to tackle this on stucco and EIFS. Gotta use the x-jet if you like the hard way or roof pump.
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They make a dual lance where you can soap and rinse with the same gun you just rotate the wand and it opens the other end to a separate tip.
That is only for pressure washers. Won’t work on 12 volt system. And in this case down streaming was not the method used
Hahahahaha!!
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I guess what you could do if you were some sort of mad man would be to have a second hose attached with a ball valve. Then just switch guns between hoses.
This thread is awesome.
One more bit of algebra to throw your way. Once you know your mix strength you have to compensate for you ds injector. 10 to 1 or 20 to 1; big differences.
Is it done!
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Looks really good man!!! One day hopefully I will have some bids like that
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You still at 4% or did you get it lower?
Went to 3% after the worst of it was tackled. Working great.
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That looks awesome. Nice work.
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Looks like from the pic the grass got burned …did you tell them that would happen??
Not grass. Those are rocks.
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Ok I c it now … thanks
@dogby92 nailed it, but I always always always tell them there’s a chance. It just hasn’t happened yet. 
when it was all done how much SH did you end up using? I am bidding my largest commercial job ever its something like 75000 SQFT brick and dryvit building and thats one area I’m struggling on is how much SH to have on hand.
I overestimate everything. Got a 275 gallon tire delivered and about 60 gallons was leftover. Chemical company took it back.
Thanks the building I’m bidding on is mainly brick with maybe 25% dryvit and honestly not really too dirty. I’ll probably have a tote delivered to be on the safe side.
