If you smell and offensive odor do not buy that rug.
Rug off gassing time.
There really isn t a window of time where it stops being a health hazard.
That odor is what the rug itself will start to smell like within a year or so.
Off gassing fades by itself over time but if you d rather not wait you can help.
New latex gives off a noxious odor also called off gassing that may make you feel lightheaded dizzy or nauseous.
Put your nose up to the backing of the rug and sniff it.
That new carpet smell made fade but off gassing occurs in both new and old carpets.
Combine that with years of dust mites dirt pesticides and other.
And this occurs even faster with fresh air ventilation as well as vacuuming.
The easiest way to handle off gassing rugs is to avoid buying them in the first place.
Off gassing from carpeting can continue for several years or more and the worst is generally off loaded in the beginning years of the product use so that is the best time to take actions.
So what can you do about off gassing rugs.
If this is the case for you it is a good idea to open the windows after a carpet installation to allow the room to air out for a while.