But the bad news is that they have to be sanded out which costs.
Hardwood floor damaged by urine.
The ammonia in the urine further damages the wood inside causing microbes and bacteria to spread throughout the unprotected wood.
When caught and cleaned immediately there is minimal damage to your floors but often with pets you can t always find the accident when it happens.
Then you coat it and there is a chemical reaction with the organic compounds still in the wood or lurking in the cracks and gaps.
Repairing pet urine damage to floors.
August 6 2012 in a condo i own the tenant s 2 cats and 1 dog urinated to a 70 penetration rate on ceramic tile on the first level the gypsum concrete on the second level and the plywood subflooring on the stairs and third level.
Even when the damage goes through the finish and into the wood it can usually be sanded out.
Sometimes you may sand the floor stain it and tint it to where it looks 100 percent better.
Though a good polyurethane seal on your floors is the best defense against urine stains and surface scuffs it can t fully protect the wood.
You can also consult a professional of the kind of sandpaper to be used to avoid greater damage.
Dog urine is comprised of uric acid which is known to break through the protective layer of hardwood floors exposing it to further damage.
A photo catalog of types of damage to different wood floor materials description of repair approaches for damaged wood floors buckled wood flooring due to leaks or high moisture cupped wood floorboards convex concave floor cupping gaps between floor boards or parquet flooring cause cure rotted wood flooring.
There are only two things that can ruin a hardwood floor beyond all hope.
Wood floor types damage diagnosis repair damaged wood floors.
Fortunately any clever dog owning diyer can make minor floor repairs without the help of a pro just follow our guide on how to get scratches and stains out of hardwood floors.
The urine and its odor will have already sunk into the seams or the porous surface.
As long as you have solid hardwood floors you can deeply sand them with a drum sander and a disc sander.
For engineered wood floors only light sanding with a disk sander is possible since the top wood veneer is too thin to allow for deep sanding.
And if you are purchasing a home that has pet damaged hardwood floors negotiate a good 8 10k off the sale price as i did because that is what it will cost you to properly restore them.
The urine has soaked into the floor through the gaps or cracks down to the tongues and grooves and beyond.
Urine stains often leave a dark even black stain on wood floors.