Sometimes moisture can get underneath the carpet and carpet pad leading to musty odors.
Carpet padding stinks.
Sprinkle baking soda onto the carpet.
If it clumps in spots use your hand to spread it out.
A flood can also carpet odor such as when a finished basement floods during a rainstorm.
These usually come from the synthetic latex in the carpet s backing as well as from the padding and adhesives used to secure the carpet during installation.
Inadvertent spills and pet accidents affect not only the carpet but in many cases the pad that lies below it.
They absorb moisture and lock it in potentially leaving a.
Finding pet urine stains.
This is the way pads work.
You should create a thin coat of baking soda so get a large box of baking soda for each room that you plan to treat.
When those remnants get trapped in carpet fibers under the carpet in the padding and even in the subfloor the smell sticks around until you remove them.
Urine stains also promote bacterial growth which can add to the smell.
The vocs responsible for new carpet smell are 4 phenylcyclohexene 4 pch and to a lesser extent styrene.
This moisture can come from humidity spills or potted plants that drip onto the carpeting.
The best way to help alleviate mildew smells in carpet padding is to utilize deodorization solutions rather than having to rip up and replace the carpet padding.