I cleaned some residential stairs and it was a breeze. I parked my Penquin at the bottom of the stairs. I started at the top. I sprayed 5 risers & steps at once. Not one step at a time. But five at once and then cleaned them with Makita/fiberplus and went to the next 5. Penquin never being moved.

There was 15 steps total. I was done in 20 minute made $75.00 smackeroos thanks to my Penquin Electric Sprayer

Thanks
Your Servant Alex

Cultivate the "OCCD" you had at first for the industry!

I park my truckmount outside and do the same thing. No big deal.

Thanks Alex. Now we need to get these TM guys to take a close look at this sprayer. It works for all.

why not have a 60-75ft hose made and never move the sprayer from the front door???

Your may order that length of hose with your Penguin sprayer.
Thanks
Sal

Why not do the entire staircase instead of the first 5 and so on?

Should only take 2-4 minutes to spray a staircase including risers.

I use my B&G 3 gallon pump up, followed by makita, stairs are done pretty quickly these days.

Why ask a question such as "why not do the entire staircase instead of the first-5? LOL

No seriously, I have a desease called PERFECTIONIST. and if I spray the whole stair case and step all in it while wet to get the uncleaned portions, it'll eat at me mentally.

I was only sharing what a great addition the Penquin is to my tools and that I recommend it to all who does pre-spray & bonnet/encap. No toting, no pumping, JUST SPRAY!

Thanks
Your Servant Alex

Cultivate the "OCCD" you had at first for the industry!

I got the spray part, that's awesome, way to go...

Wear shoes covers, aka booties. It won't eat you mentally.