Hello, 

I was having SPF odor problem and one of idea was sealing/encapsulation the SPF. 

“If the SPF IS the problem, maybe you can air seal the sealing and encapsulate it to avoid having to remove it. Encapsulation might be easier and faster/cheaper than actual removal of the spray foam itself.”

If you know any method to achieve this, what will be that method?

I also would like to thank many users who responded to my question. 

Thank you,
Jin