This solution uses chlorinated lime otherwise known as bleaching powder to clean a concrete floor.
Clean cement floor before carpeting.
The act of removing carpet will kick up a lot of dust.
Prevent damp basement floors from ruining carpet and other finished flooring.
Mix 1 ounce laundry detergent 3 ounces trisodium phosphate 1 quart household bleach and 3 quarts of water for a solution to remove mildew.
For concrete floors you might consider a concrete sealer to protect the surface from moisture and wear.
Follow by wiping the area with a wet sponge or mop making sure to wring excess water before wiping the powder away.
Apply the solution to mildew stains using a soft brush.
Multiply length times width of the room.
Scrub the white powder to loosen it from the concrete floor.
If you want to.
Sweep the concrete floor well using a broom and dust pan.
Treat a concrete floor with bleaching powder.
If you have minor damage to your wood subfloor from pets or spills it s a good idea to brush on some primer sealer over these areas to seal in odors and protect your new carpet.
If you are unable to get enough help from friends or neighbors or if you have health problems you may want to hire step 2 vacuum the carpet.
Use a paint roller to apply it to clean primed concrete.
If you are carpeting a single room you can put the furniture in another room but if you are doing an entire house or floor you may need a garage or storage space.
Add about 10 to that number to account for any possible mistakes and warped boards.
To make your concrete floors resistant to future stains apply a concrete sealant.
Wear chemical resistant gloves and eye protection and use a sponge or scrub brush.
The concrete floor should be completely free of all adhesive residue dust and dirt before applying a cleaning solution.
Start in the middle of the area and roll the sealant out to the edges.
Use the broom and dustpan to give the entire surface a thorough sweep and make sure you ve removed all accumulated dirt dust and debris.
You will want to put it somewhere out of the elements.
Determine how much flooring and materials will be needed.
Step 1 move the furniture out of the space to be carpeted.
Follow up with a light vacuum using the vacuum s floor attachment.
Remove any carpet or other flooring.
No matter how dirty or clean the concrete floor looks start the process by sweeping the floor.
Install dimpled polyethylene to create an air space between the concrete and the finished floor sealing off dampness and giving moisture a chance to dissipate.