Start by thoroughly vacuuming or sweeping the particle board to remove any loose dust and dirt.
Clean cat urine from sub floor.
Follow these 3 steps for how to remove urine from a subfloor.
Spread the mixture over the affected area and leave it until it dries.
Next apply and scrub in enzymatic cleaner to remove odor.
A combination of liquid dish soap and baking soda can help absorb some of the urine.
To rinse the tsp on the concrete floor pour a very hot water then vacuum it up to suck up any remaining residue of urine in the concrete.
Steps to clean the subflooring.
Allow 24 hours for the concrete to be completely dry.
Neil marrinan of old lyme veterinary hospital in connecticut.
Put your floor back.
The sub floor is still wet from cat urine.
Peroxide dish soap and baking soda.
Use a 25 degree nozzle and moderate pressure of about 2 000 pounds per square inch.
A professional product used by vets and kennel odors to keep the cement dog and cat runs clean.
For fresh urine stains on the subfloor hydrogen peroxide can help remove the odor.
A 3 percent hydrogen peroxide solution spray it on let it sit for a few minutes and blot dry.
I am planning on using bin sealer on the floor.
2 treat the subfloor once you have exposed the stain on the subfloor it s time to treat it.
Train a black light on the floor to find spots where there is urine staining.
You could try a diy.
A 2 to 1 mixture of warm water and white vinegar spray this over the affected area or spread it with a brush and.
Pour it over the wood and let it soak in for a few hours before blotting it with a towel.
How to remove pet urine smell and stains from a subfloor.
The first step to eliminating cat pee is to physically remove as much of the urine as possible before attempting to clean the surface whether a floor bedspread clothing or rug by absorbing it with paper towels or newspaper and disposing of the soiled material immediately advises dr.
Either of these solutions will eliminate the smell and the bleach will also disinfect.
Then cover cement and let area sit and soak overnight for 12 24 hours.
Next combine either one part vinegar with one part water or 1 part bleach with 3 parts water in the bucket.
First clean spots with a two to one vinegar and water mixture tsp or hydrogen peroxide and rinse off concrete.
Here are some possibilities.
Step 2 apply an enzyme odor removing product to the entire floor while it is still wet.
Remove the carpet or floorboards to access the subfloor.