I didn't give it any dwell time in this video. You could just spray it to cover all the rust, give it 10 minutes to work, check and see if it needs longer or a second application, and then pressure wash it off. Scrubbing is not necessary. Keep in mind it will clean whatever it runs down onto below.

This was Rhino Blast from Good Under Pressure. It's potassium hydroxide in a gel.

Here it is suno.com/song/100b4749-53e2-4310-862a-50609dd715f9

I don't hate vandals. I feel like graffiti is just a fact of life, like littering, its going to happen eventually. If you own a building just budget an amount for it and remove it ASAP always. It is not something I would do personally as its against my values touching someone elses property without permission. But it also helps to put food on my table, so it is what it is. I don't mind it as much when its a big corporate customer. And it sucks when its a struggling small business owner who has their city forcing them to remove it and I get to experience their frustration and loss.

Writer😂😂😂😂😂 get a life

@@AndrewMeades Ok I see your side and I get what your saying me personally I was shown from older guys who already had been painting since late 90's and there's different types of writers there's straight up vandals that just wanna destroy and are usually sh*t house(the P*say tag is a prime example) then you got ones who will only hit like the city and trainlines and then you have legal art mural pieces. I always push for local governments to make legal spaces more available because it does work don't care what anyone says it does. Alot of people have gone from doing illegal to just legal walls and because you have time you can get so much better not to mention the friends you meet at spots. Anyway we are not all the same like I said in my original comment I fully approve of this buff and anything else like it. Hope you have a great day.

@@twou4851 Neck Up!!!!

@@twou4851a writer lives more in a day than you do in a lifetime

I'm spraying paint with an airless sprayer

Without chems you're running the risk of etching the concrete

It’ll tear up whatever surface is under it too. The use of chems is to decrease possible damage that may result.

Why?

You know why

@@Bradley5 no not really explain…

@@suemarsh8096it starts with a p

No problem! Gotta read your SDS sheets and know what active ingredients you're dealing with! The name of the actual product I used as well was Rhino Blast and can be found here - goodunderpressure.com/shop/

True, people need to realise that the stupid will stay stupid if the smart did not guide them. Unless the smart is trying to push the algorithm for their vids.

sorry but this has nothing to do with emo culture, which is often more based on acceptance and left wing ideals. just like you can't be goth or punk and not be leftist or buy from websites like shein (like tiktok goths do)

👍

Its a dual lance. High and low pressure nozzles and a valve handle to adjust between the two. That way you can control your pressure exactly. pressuretek.com/suttner-st-54-w-side-handle/

@@AndrewMeades why’ve you got it spraying out of both? That’s interesting

@@kennethcloghessy3633 it's bypassing some of the water from the high pressure tip to the low pressure, and that decreases the overall pressure. So instead of 3500 PSI I can wash with 1500 let's say. Great when you don't want to hit things harder than necessary

@@AndrewMeades and that’s just a feature of that wand?

Thanks! Glad you enjoyed it!

The insulation mutes all sound, so much easier than screaming

Its not the PSI. The paint is broken down with product so even a garden hose could wash this.

@@Eacochem No problem. Keep making great products and I'll keep using them 😁

@@kkuo1803 I usually run around 1200-1500 psi with a rotary tip. The gel coat can take a lot but you don't want to hit it harder than you need to. A rotary tip really helps knock off the organics but you can do it with a fan tip just takes longer. The key is to let the acid do the work, don't try and brute force off with the water. Reapplying the acid and brushing will help.

@@JessiahTheMessiah it's not the PSI, the paint has been broken down by product, in this case Rhino Blast which is potassium hydroxide in a gel. You don't need a lot of pressure to remove it after it's broken down

They were broken down chemically and pressure washed off. Potassium hydroxide product in a gel. Not sure what kind of paint was used but I did a test with 7 different products. Road paint is very tough, most of the time needs media blasting to be efficient enough.