When removing tar from authentic hardwood floor the key thing is to be gentle yet thorough.
How to get tar off garage floor from shingle.
Remove shingles in a 2 to 3 ft wide section as you work down the roof.
Push the shingles down to the roof jacks.
Step 2 apply a thick layer of butter or mineral oil on the tar stain.
Knives can scratch tile so use a light touch.
Let it set on the tar for half an hour then scrape it up with a putty knife.
Continue tearing off the shingles and underlayment until you reach the roof jacks then start over at the top of the roof.
The tar was stuck on the coatings and required some small targeted applications of the goof off and some very careful scraping with a knife.
Once this happens you can use a floor scraper to scrape it away wiping off the scraper periodically with a thick shop towel as needed.
Any oil based product like wd40 baby oil or even cooking oil.
Scrape off as much excess tar as you can using a dull edged tool such as a paint stirring stick or a non serrated dull butter knife.
The shingles will roll up like a ball in front of the fork.
Dab a small amount of acetone on a clean cloth and wipe starting from the edges of the stain and moving into the center to avoid spreading the mess even more.
Repeat the process and use hot soapy water and steel wool.
Add more acid mixture if necessary.
Once you ve removed the tar rinse the area thoroughly with water.