blown in insulation to walls in existing home

[thornemorrow]

is this considered new construction.  

I'm trying to deduct blown in insulation to walls.  But turbo tax as if YES, are improvements related to the new home construction of my main house. 

or NO improvements weren't related the new home construction of main home..

Not sure how to answer.  holes were drilled in existing walls and filled with foam

[JulieS]

No, the improvement isn't related to the construction of a new home if it wasn't done during the construction of the home, or shortly after, and before anyone lived in the home.