I saw a remodeling show years ago where they put something on the concrete covered the whole floor with plastic for something like 24 48 hours before they sealed it.
How to get rid of urine smell on concrete floor.
To remove urine odor from concrete start by spraying the concrete with a mixture of 2 parts white vinegar and 1 part water.
Get rid of residual urine odors beyond concrete at this point in the process you ve cleaned and dissolved away as much of the smelly uric acid containing crystals and stains as possible.
If your dog has been urinating on your concrete patio driveway or porch you will have to do some deep and thorough cleaning to remove the smell.
Then scrub the mixture into the concrete using a scrub brush.
Although concrete is a very hard and durable material it is porous and absorbs stains and holds odors.
Concrete isn t a material that you associate with absorbing smells but it can happen occasionally.
The floor smells are generally made up of urine feces and general dog odor from the oils in the dogs fur and often from oils expressed from the anal glands certain breeds of dogs smell stronger than others and older dogs are the worst usually so here are some helpful tips to get rid of that infamous smell.
Since concrete isn t really an absorbent material removing the smell is generally as easy as cleaning its cause.
How to identify urine odor and stains in concrete.
Concrete is a porous material that soaks up stains and odors making them difficult to remove.
Due to dogs the urine smell in the concrete in out basement will knock you over.
What is the best way to get the urine smell out of concrete.
Unsealed concrete tends to hold in dog urine odors because it is porous and the urine is able to seep deep into the actual concrete.
It is so bad you can smell it all through out our house.
You may have even decided to seal your concrete as an extra measure against any future reactivation of odor and to protect for the future.
To eliminate this problem you have to do a deep clean the concrete to get it all out and seal the surface to prevent future seepage.
If your cat has urinated on your unsealed indoor or outdoor concrete you need to use chemicals stronger than typical household cleaning products to remove the ammonia smell for good.
If gasoline or oil spill they can leave an odor as well.
The smell of ammonia can also stay muted after the urine dries and may get activated once the concrete gets wet again.