Frequently Asked Questions

YES; It is always good to float the walls in a basement. This will help eliminate cracks in ceiling's and headers.

Frozen pipes can be a problem in cold weather. Better to replace with Shark-Bite  fittings rather than solder in a closed wall.

It is always good to add insulation in attics  and crawlspaces. 

Remember you can over do it. 

R38 is adequate in both cases.