Everything i am reading is saying to never insulate a stone foundation from the inside.
Spray foam insulation stone foundation.
The cleverness of this detail is that a granular drainage layer under the foam insulation and yet to be cast slab has been replaced with a inch drainage mat that extends up the walls about a foot.
The bottom edge of the blanket is fastened along the base of the wall.
Then you can put walls up with metal studs to finish your basement.
Spray insulation is the best option if your stone foundation is uneven and has moisture problems.
They will be answered together.
This insulation treatment will be less expensive than spray foam.
Both of these questions address the difficult question about insulating older stone foundations with spray on foam insulation even though the locations and climate differ.
Polyurethane spray rigid plastic board and blanket insulation.
Hey folks i ve read in numerous places including this site that you can spray closed cell spray foam insulation over field stone basement walls to insulate them.
The blanket is loose flexible enough to fit over the irregular stone surface.
The inch mat does what 4 inches of stones used to do.
There are three types of insulation.
1 normally you have to repoint the walls every 25 or so years.
However it should only be applied by a professional.
Another foam bathtub note the twist in the approach.