What tip do you guys like for brick?

4000psi

You guys think that Home Depot SC would be fine on these stairs? I just wasn’t sure about how much pressure it put out. I don’t think mine even has any tips on the spray bar.

I’d probably 12v some mix on there and use my low pressure tips to rinse after dwell

You can use your regular SC, just throttle it back a tad

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Stone is a weird one for me. I’d probably pre treat strong and take extra time with a 40 degree. I’m kinda in the same camp with stone as I am decks. I don’t even want my surface cleaner to look at it.

But if Dr. Fairbanks (Racer) says it’s good to go, I’ll probably tune it down to 1700-2000 and let the chem do the heavy lifting when I have a chance to try it.

My mind is blown right now… this might be one of the best discoveries so far for me on this sight…

You changed the nozzles?

What exact model are you using and with what machine?

It all depends on how good the joints are on stone. On pavers it’s how good the fill is if any. All the red in the overhead is pavers. All cleaned with surface cleaner with regular nozzles, only thing I did was leave the injector by pass on to throttle down SC slightly

I hate cleaning pavers becuase of the clean up. Rinsing all the mud away and then more mud bleeding out of the cracks.