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2023-11: Warosu is now out of extended maintenance.

/diy/ - Do It Yourself


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2574417 No.2574417 [Reply] [Original]

How do you get rid of oil and auto fluid stains on a cement garage floor? I've tried multiple commercial products from Jew Depot and Harbor Chink but nothing has worked well.

>> No.2574426

Tide and a scrub brush

>> No.2574428

>>2574417
Lye, 99%, preferably scale, put just enough water to dissolve everything then pour on the stain, let it sit and it should be gone next time it rains, or use HCl, but don't let it sit too long because it messes up concrete.

>> No.2574449

acetone.

>> No.2574455

>>2574417
>How do you get rid of oil and auto fluid stains on a cement garage floor?
The best place to hide a tree is in a forest. Pour more oil all over the garage and the stain will seem to disappear. You're welcome.

>> No.2574462
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2574462

>>2574417
>Jew Depot and Harbor Chink
stopped reading there.

>> No.2574470
File: 259 KB, 828x824, 76E93B4D-EB62-4904-A558-E76022EA27BE.jpg [View same] [iqdb] [saucenao] [google]
2574470

>>2574417
I used pic related on my driveway and it worked best out of anything I tried, only one that made much of a difference. But I left it on for a couple days, and it’s going to take a couple coats if it’s bad.

>> No.2574480

>>2574417
When the car is not on the driveway I cover laundry detergent powder onto oil when there is light rain.

>> No.2574500
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2574500

>>2574462
>

>> No.2574506

>>2574500
is that a self portrait or something?

>> No.2574512

>>2574417
Get a box of TSP, make up a paste, and apply it to the stains. Give them a scrub, keeping it paste like, then let it sit a day or so. It should rinse (or sweep) up and the stain will be greatly reduced if not gone.

>> No.2575023

>>2574417
Use kitty litter and a brick the same color as the concrete. Scatter litter till oil is absorbed, sweep around a bit, scrub with the brick. Be amazed

>> No.2575026

>>2574462
Good, get the fuck out of this thread faggot

>> No.2575029

>>2574417
Get some powdered drywall compound an pack the powder down and it will absorb the oil. Repeat as necessary. Scrape/chip it off when it hardens (is’s slightly water soluable anyway, it will eventually go away) Don’t use portland cement.

>> No.2575320

>>2574417
Leave it. It is a garage floor, you lunatic.

>> No.2575338

>>2574417
ATF does a good job of cleaning shit off concrete.

>> No.2575403

>>2574417
Muratic acid.

>> No.2575525

>>2574417
Grind and Paint garage floor. Oil comes off east off my epoxy.

>> No.2575528

>>2575338
I spilled a lot of ATF on my road and the concrete of my garage and it's not come off in months. Going to try driveway cleaner and power washer when it gets warm enough. I would not use ATF to clean concrete or asphalt.

>> No.2575541

>>2574462
later bitch

>> No.2575546
File: 6 KB, 59x61, image_2023-03-06_133239311.png [View same] [iqdb] [saucenao] [google]
2575546

Just fucking paint over it, paint the whole fucking floor if you have to

>> No.2575650

Brake parts cleaner. Its made to remove oils. Spray that shit on the oil. Then dab up. Then grind some clay kitty litter in it. Source..own old ass car

>> No.2575654
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2575654

>>2574417
Pic rel is your only recourse, fuck face.

>> No.2575662

>>2575546
And use epoxy paint, everything else is shit.

>> No.2575704

>>2574417
my psycho father uses muriatic acid and "refinishes" the garage concrete ever three or so years

>> No.2575829

>>2574470
Any good barn will have the chemicals in Goof Off already.
Page: 3
Goof Off Professional Strength VOC Compliant
SAFETY DATA SHEET
3. COMPOSITION/INFORMATION
Acetone 60.0 -80.0 %
Xylene 7.0 -13.0 %
Ethylbenzene 1.0 -5.0 %
Methanol 1.0 -5.0 %

>> No.2575942

>>2575023
if this works its the most clean way of handling it. dont have to worry about chemical runoff.