Why ?

[Dollarspa]

Before I did this job notified pm of this previous damage..

I see this on gas stations and fast food I clean (a lot)....

How can this happen ....Why ?

 

[scottwash]

Wow, thats ruff.

 

[Russ Spence]

Almost looks like where some drums may have sat before the concrete cured fully

 

[Christopher]

Letting the surface cleaner sit in one place when pulling the trigger with too much pressure and probably 15 degree nozzles.

Or

It could be where they put some 55 gallon drums onto wet, green concrete after pouring the slab.

 

[Dollarspa]

I have seen this at some exxon gas stations and starbucks I clean and all of them have one thing in common .......pitch dark... I have to use flood lamps at 3 in the morning...

 

[PressureWashE]

looks like the ring from one of those big stone ash trays

 

[jlpressure]

Looks like the concrete finishers left that thing they finish concrete with on there while it was wet. I dont know what you call it, the spinning thing.

Whats up David how you doing?

 

[Dollarspa]

Looks like the concrete finishers left that thing they finish concrete with on there while it was wet. I dont know what you call it, the spinning thing.

Whats up David how you doing?

fine jeff


I still swear it from surface cleaners i'll post pictures from other locations and different business's .....maybe its a texas thing and they are branding their territory.....

 

[Scott Stone]

It looks like someone thought you take a surface cleaner, pull the trigger without walking, wait for all the dirt to come out, and move to the next spot. It does look like surface cleaner damage, but it baffles me how someone could do it that precisely.

Another option is some type of drum holding acid that was allowed to leak onto the concrete and pooled at the base of the drums. It doesn't make sense at Starbucks, but it would almost make sense at a gas station.

Just out of curiosity, did the same contractor do work at all the locations?

 

[Dollarspa]

no..... one is a ross dress for less (clothing store) (these pictures are a location that has been there 20 plus years (fort worth)..manager didnt notice the crop circles ........ 15 feet from font entrance..Starbucks in dallas 41 miles away... gas stations another 15 miles mesquite...

 

[Russ Johnson]

Look at the first pic...those circles line up too squarely to each other for that to be an accident.

 

[Grime Busters LLC]

1+ Barrels. The indentation around the perimeter is the bottom of the barrel ring.

Crop circles look similar, kind of, but no way did someone do crop circles so precisely.

Look at the first pic...those circles line up too squarely to each other for that to be an accident.

 

[chrishartje]

I just ran acrossed this over the weekend. Not all concrete is created equal. This is a strip mall close to the house. There is alot of week concrete around here. You cant really tell by the pics but standing there you can tell its real week.

The last pic. Gum removal gone bad? I sure would like to know who did it..

 

[chrishartje]

one more at the same location.

 

[El Flojo]

I would say those are from drums that were stored there and the wind shaking the drum around etched in the crete.
Also ive seen guys turn the PW on and the SC trigger is fixed on and by the time the guy walks his arse back to the SC it leaves rings.
Chris- atleast they tried to blend it out.

 

[Larry Millette]

I'm gonna go with barrels too. Looks like they sat there for awhile on low psi concrete.