What vocs new carpet may emit are short lived and largely dissipate within 24 to 48 hours.
Rug off gassing time.
There really isn t a window of time where it stops being a health hazard.
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.
Put your nose up to the backing of the rug and sniff it.
Older carpets can be more harmful than newer ones because many contain chemicals now banned in the manufacturing process.
That odor is what the rug itself will start to smell like within a year or so.
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.
Off gassing fades by itself over time but if you d rather not wait you can help.
So what can you do about off gassing rugs.
If you smell and offensive odor do not buy that rug.
That new carpet smell made fade but off gassing occurs in both new and old carpets.
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.