For this reason insulation is necessary for stone foundations.
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 blanket is loose flexible enough to fit over the irregular stone surface.
1 normally you have to repoint the walls every 25 or so years.
However it should only be applied by a professional.
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.
Few quick questions though.
Spray insulation is the best option if your stone foundation is uneven and has moisture problems.
Another foam bathtub note the twist in the approach.
Then you can put walls up with metal studs to finish your basement.
Polyurethane spray rigid plastic board and blanket insulation.
The bottom edge of the blanket is fastened along the base of the wall.
They will be answered together.
After installing the wall insulation you can frame your new steel stud walls several inches inside the foundation walls.
Everything i am reading is saying to never insulate a stone foundation from the inside.