If the old.
Removing foam backed carpet from concrete.
Use the heat gun that you rented at the hardware store to remove any extra pieces of carpet that may be left sticking to the concrete.
Wear chemical resistant gloves and eye protection when using the lacquer thinner.
Steps to remove the rubber.
Go to any corner of the room and pull up a small area of the carpet until you can see the floor underneath.
Open windows and doors to ventilate the area.
Doubling the heat gun with a metal paint scraper will help keep you from burning yourself on the hot glue and carpet.
A neat little trick to speed up the job is to freeze the gummy areas with dry ice.
If there is still adhesive.
How to remove carpeting with foam backing glued to the floor.
This is done by placing a 2 slab of dry ice on a cookie sheet placing the sheet on top of the gummy area and.
Put on rubber gloves.
How to remove stuck foam carpet padding from a cement floor step 1.
Remove as much of the padding as possible using a putty knife or scraper.
Wait several minutes then use the scraper to try to remove the rubber or adhesive.
When most of the mastic is removed apply lacquer thinner again working in small areas and use a white rag to remove the remainder of the mastic until the concrete floor is completely clean.
Scrape off the wet carpet padding and adhesive with the putty knife or scraper.
Soak the rubber or adhesive with water.
Repeat as needed until you remove the larger chunks of rubber.
Working with solvents can be.