“Locking in” VOCs smells suspicious and possibly scammy. A lot of VOC molecules are small and volatile (as per the name), so they will diffuse through thin layers of things like paint.
Paints emit VOCs too FWIW.
It might be better to ask a chemistry forum, they’ll be able to give you reasonable answers and suggestions, not hearsay (like what I’m giving) or marketing (what the salesmen say).
In the mean time if you’re worried about VOCs: ventilation prevents buildup, reducing exposure.
“Locking in” VOCs smells suspicious and possibly scammy. A lot of VOC molecules are small and volatile (as per the name), so they will diffuse through thin layers of things like paint.
Paints emit VOCs too FWIW.
It might be better to ask a chemistry forum, they’ll be able to give you reasonable answers and suggestions, not hearsay (like what I’m giving) or marketing (what the salesmen say).
In the mean time if you’re worried about VOCs: ventilation prevents buildup, reducing exposure.
Yeah These are shelves in a cupboard in a bedroom. Difficult to ventilate.