Author Topic: Getting Grease off Concrete  (Read 3668 times)

Princess L

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Getting Grease off Concrete
« on: July 17, 2014, 08:39:30 AM »
Sync Pulse, Roger, Johnny or ....
HELP!
Due to one of my dogs getting into something unknown and the subsequent barf cleanup, I have dozens of grease type stains all over the driveway.  Could've been some type of cooking oil, bacon grease, suet... So far I've tried foot grinding in kitty litter, scrubbing with Dawn, Oil Dri, all followed up with a power washer.  So far nothing it touching it.  Trying to be as least caustic as possible.  It's a HUGE area of spots (?~300-400 sq ft). Next step might be this stuff from Quikcrete

and as a last step, maybe muriatic acid.  Any suggestions?


Yes - will move to General
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Simple Simon

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Re: Getting Grease off Concrete
« Reply #1 on: July 17, 2014, 08:42:30 AM »
its a driveway for cars not a dinner plate.
Its stained, so what?

Princess L

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Re: Getting Grease off Concrete
« Reply #2 on: July 17, 2014, 09:03:01 AM »
its a driveway for cars not a dinner plate.
Its stained, so what?

Yea, most trailer park dwellers wouldn't care.
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Nails

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Re: Getting Grease off Concrete
« Reply #3 on: July 17, 2014, 09:04:27 AM »

Princess L

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Re: Getting Grease off Concrete
« Reply #4 on: July 17, 2014, 09:11:39 AM »


So far I've tried foot grinding in kitty litter, scrubbing with Dawn, Oil Dri, all followed up with a power washer.  So far nothing it touching it.  Trying to be as least caustic as possible. 
;)
Mine's bigger
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DanielPaul

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Re: Getting Grease off Concrete
« Reply #5 on: July 17, 2014, 09:23:25 AM »
Muratic acid they have it at lowes it used for cleaning masonry messes

funk51

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Re: Getting Grease off Concrete
« Reply #6 on: July 17, 2014, 09:23:48 AM »
F

chaos

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Re: Getting Grease off Concrete
« Reply #7 on: July 17, 2014, 09:28:55 AM »
Yea, most trailer park dwellers wouldn't care.
lmfao! ;D
I had good luck with concrete cleaner and a wire brush, you're going to have to get on your knees and hands though.  ;D
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ESFitness

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Re: Getting Grease off Concrete
« Reply #8 on: July 17, 2014, 12:59:53 PM »
maybe try Castrol Super Clean.

Roger Bacon

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Re: Getting Grease off Concrete
« Reply #9 on: July 17, 2014, 01:07:28 PM »
Yea, most trailer park dwellers wouldn't care.

ROFL

I can't think of anything, but maybe you should consider staining it all a color? Some of these look pretty nice.













doriancutlerman

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Re: Getting Grease off Concrete
« Reply #10 on: July 17, 2014, 01:21:50 PM »
maybe try Castrol Super Clean.

That and Chaos' suggestion are both good.

You could also try oven cleaner spray (NOT the fume-free kind, which is a lie anyhow:  it has noxious fumes, too! :D).  Easy-Off will literally strip the paint off of a battleship's hull.  I'm not kidding, because I've seen it done :)  (Yes, of course, I tried to suck it off through a garden hose because I just enjoy sucking so much -- no homo, naturally.)

Eh, where's that strike-through feature when I need it.  Ah!  There it is.  I just painted myself into a corner and can't think of a good way to use it for that parenthetical comment :|

But jokes aside, Easy-Off will pretty much clean anything.

mr.turbo

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Re: Getting Grease off Concrete
« Reply #11 on: July 17, 2014, 02:14:21 PM »
"

BB

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Re: Getting Grease off Concrete
« Reply #12 on: July 17, 2014, 02:53:25 PM »
Simple Green or a good laundry detergent on the light end.  Apply, scrub, let sit, crub then power wash. Carb or oven cleaner is harsher, but it will usually do a half way decent job.

Simple Simon

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Re: Getting Grease off Concrete
« Reply #13 on: July 17, 2014, 03:05:42 PM »

Princess L

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Re: Getting Grease off Concrete
« Reply #14 on: July 17, 2014, 03:44:03 PM »
Muratic acid they have it at lowes it used for cleaning masonry messes

I'll probably try that as a last resort
  :-\

lmfao! ;D
I had good luck with concrete cleaner and a wire brush, you're going to have to get on your knees and hands though.  ;D

I can put 'cha to work in exchange for rent.  ;)


ROFL

I can't think of anything, but maybe you should consider staining it all a color? Some of these look pretty nice.


I'm  kinda diggin' that idea, however, wondering if it would penetrate the spots since everything so far is being repelled.  Do you think something like that would survive ugly winters?

That and Chaos' suggestion are both good.

You could also try oven cleaner spray

But jokes aside, Easy-Off will pretty much clean anything.



Simple Green or a good laundry detergent on the light end.  Apply, scrub, let sit, crub then power wash. Carb or oven cleaner is harsher, but it will usually do a half way decent job.

Thanks.  I'll try those next.

Dawn Liquid Soap - Dump a bunch of bottles on the spots, let is soak, scrub the spots a little to make sure the stain came out.  If it's out, just powerwash the mess away. 

I use it for when we have fuel spills on concrete.  Works well.

Just pour it on straight?  The blue Dawn was what I tried first, but semi diluted and scrubbed in, then power washed.  It maybe helped ever so slightly.   Damn.  Simple Simon will be able to eat off the driveway by the time I'm through.    ;D
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thebrink

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phil mcgroin

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Re: Getting Grease off Concrete
« Reply #16 on: July 17, 2014, 03:54:33 PM »
Sync Pulse, Roger, Johnny or ....
HELP!
Due to one of my dogs getting into something unknown and the subsequent barf cleanup, I have dozens of grease type stains all over the driveway.  Could've been some type of cooking oil, bacon grease, suet... So far I've tried foot grinding in kitty litter, scrubbing with Dawn, Oil Dri, all followed up with a power washer.  So far nothing it touching it.  Trying to be as least caustic as possible.  It's a HUGE area of spots (?~300-400 sq ft). Next step might be this stuff from Quikcrete

and as a last step, maybe muriatic acid.  Any suggestions?


Yes - will move to General










I dont know the name off hand but you can grt it at home depot comes in a black gallon jug with white lettering only aboit five dollars works for all oil type stains. Best stuff ever.beats purple magic or simple green.never had a oil stain it didnt dissolve away..

DanielPaul

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Re: Getting Grease off Concrete
« Reply #17 on: July 17, 2014, 04:48:40 PM »

I'll probably try that as a last resort
  :-\

I can put 'cha to work in exchange for rent.  ;)


I'm  kinda diggin' that idea, however, wondering if it would penetrate the spots since everything so far is being repelled.  Do you think something like that would survive ugly winters?

Thanks.  I'll try those next.

Just pour it on straight?  The blue Dawn was what I tried first, but semi diluted and scrubbed in, then power washed.  It maybe helped ever so slightly.   Damn.  Simple Simon will be able to eat off the driveway by the time I'm through.    ;D
it's used all the time for oil spills even rust stains your blowing money not using this first

Marty Champions

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Re: Getting Grease off Concrete
« Reply #18 on: July 17, 2014, 05:09:11 PM »
use oven cleaner then use a brush then brush (push broom the fuck out of it) your concrete then hose it down with  water problem solved
A

Lustral

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Re: Getting Grease off Concrete
« Reply #19 on: July 17, 2014, 05:11:46 PM »
use oven cleaner then use a brush then brush your concrete then hose it down with  water problem solved

This thread would have failed without your contribution.

My input is that gf cleans smell of my piss off concrete outside house with bleach and hot water, she said the liquid soap thing should work.

Marty Champions

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Re: Getting Grease off Concrete
« Reply #20 on: July 17, 2014, 05:15:44 PM »
This thread would have failed without your contribution.

My input is that gf cleans smell of my piss off concrete outside house with bleach and hot water, she said the liquid soap thing should work.

she could test a small area first
A

hrspwr1

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Re: Getting Grease off Concrete
« Reply #21 on: July 17, 2014, 05:57:43 PM »
buy a car and park it over the blemish.

The True Adonis

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Re: Getting Grease off Concrete
« Reply #22 on: July 17, 2014, 06:53:41 PM »
You could always do a light skim coat of concrete and then sand and blend to match the surrounding area.

chaos

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Re: Getting Grease off Concrete
« Reply #23 on: July 17, 2014, 06:59:34 PM »

I'll probably try that as a last resort
  :-\

I can put 'cha to work in exchange for rent.  ;)


I'm  kinda diggin' that idea, however, wondering if it would penetrate the spots since everything so far is being repelled.  Do you think something like that would survive ugly winters?

Thanks.  I'll try those next.

Just pour it on straight?  The blue Dawn was what I tried first, but semi diluted and scrubbed in, then power washed.  It maybe helped ever so slightly.   Damn.  Simple Simon will be able to eat off the driveway by the time I'm through.    ;D
Will work for rent and secrecy.  ;D
Liar!!!!Filt!!!!

Roger Bacon

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Re: Getting Grease off Concrete
« Reply #24 on: July 17, 2014, 07:08:29 PM »
Tapeworm seems to know a thing or two about concrete. Not sure why he's currently neglecting his responsibilities here.  ::)