Before & After

[MHasterok]

Let's see some more before & after pressure washing pics....flatwork, hoods, odd jobs, etc.

Here's part of a drive thru I do every two weeks in Tucson...

 

[Mark 8262]

Looks good Mike. Is downstreaming making your life easier?

 

[MHasterok]

Looks good Mike. Is downstreaming making your life easier?

Easier and MUCH faster!

 

[El Flojo]

Mike do you clean over the black acid wash? If so does it hold up to heat and pressure?
Good Job Mike! keep it up:thumbup:

 

[Grime Busters LLC]

Mike do you clean over the black acid wash? If so does it hold up to heat and pressure?
Good Job Mike! keep it up:thumbup:

I'm assuming that is black concrete, not acid stain. Similar to many of the Sonic's.

 

[Grime Busters LLC]

Let's see some more before & after pressure washing pics....flatwork, hoods, odd jobs, etc.

Here's part of a drive thru I do every two weeks in Tucson...

Great job Mike. Quality workmanship will keep you at the top.

 

[MHasterok]

Thanks. I think it's black concrete, but pretty light. Never had any issues with it.

 

[El Flojo]

thanks Mike, Theres a resi job that has a big crete driveway that looks just like that. he wants me to clean it but I wasnt sure if it would peel off.

 

[swrest]

Some from Florida, the land of the mold.



Mike, your work looks great, thats what I like to see, good work done by a pro!!

 

[MHasterok]

thanks Mike, Theres a resi job that has a big crete driveway that looks just like that. he wants me to clean it but I wasnt sure if it would peel off.

I'm not sure, but I thought the "black" drives have the dyes added when mixing, so there wouldn't be an issue. Anyone know for sure?

 

[FoxCPM]

Here is two types of different rust stains. One is iron stain (sprinkler system) which is very easy to be removed with light acid. Removing is very effective as before/after. The second type is steel rust which is very hard to be removed and needs stronger acid. Sometimes acid can edge the concrete and still some shadow from the stain will remain. Overusing strong acid or leaving it on the concrete too long may leave yellowish stains which are as bad as the rust stain..

I like to play with pictures when I have time and take exact the same photos before the cleaning and after, then put them together and stamp them with "before/after". I believe it is effective way of sales demonstration.