Covering Sub Floor Stains

I have been advised to pull up the particle board however there is a product killz or.

Covering sub floor stains.

If you can t get rid of the smell completely it s best to replace the subfloor. You don t have to tear up the entire subfloor. Paint the stained sub floor areas with kilz complete or zinsser b i n mildew resistant oil based primers and sealants that block odors and stains. When removing an entire room of carpet or flooring use the black light on the subfloor itself to locate pet urine stains and outline them with chalk or masking tape.

The first step is to treat the subfloor with an enzymatic odor remover. Deodorizing a subfloor that has been soaked with pet urine requires a two step approach. Repeat the application after one hour. The best floor sealer for pet urine is a stain blocking primer.

If any stains bleed through after the second application re apply and let dry until you completely cover the stains. Shellac functions as a tough natural primer sanding sealant tannin blocker odor blocker stain and high. A utility room isn t the place for a designer floor but you need some kind of floor covering to protect the subfloor and to prevent the room from looking. Just cut out the section that s soaked in urine and replace it with new subflooring material.

I am switiching to tile. Allow the paint to completely dry. Recommended flooring for utility rooms. Wait before covering the subfloor with carpet to ensure the smell is gone.