INSIDE the Concrete Foundation

Out at Humble House and we are walking thru the inside of the Concrete Foundation

[@ericscott3997]

How does the rigid fiberglass compare to rigid mineral wool? Better/worse, or is it meant to be less an insulation and more off a multi use but less expensive than Mineral wool?

[@koenraadprincen7212]

It's not intended for thermal insulation (*), just for protecting the waterproofing coating of the concrete. _(*): using fiberglass or mineral wool unprotected below grade as thermal insulation doesn't work due to the moisture (dampness) of the earth._

[@healthyx5569]

Insulation scrubbing with no ppg?

[@walnut_trail_farm]

No interior drain tile? Why not?

[@williamdemilia6223]

I would like to believe the interior footing drains will happen when the cellar floor is backfilled and graded. I cannot see how it will happen on the exterior, to find daylight.

[@stevenbaczekarchitect9431]

@@williamdemilia6223 Yes, and they are in