THEPASSIVHAUS Foundation System by Advanced Foundation Systems

Foundation System

AFS basement.png

THEPASSIVHAUS Foundation System

A single cast concrete slab handling high loads without steel reinforcement, in factory cut insulating formwork eliminating thermal bridging, engineered for all soil types, and cost equivalent to traditional solutions.


"one of the most comprehensive whole house certified building systems in the world"

- Passive House Institute, Darmstadt

cool temperate certified for Advanced Foundation Systems

Music: Erik Satie "Gymnopédie N°1" Ophélie Gaillard, Royal Philharmonic Orchestra


The process is simple,
the technology advanced

The construction process is shown step-by-step in a simple timelapse video above, as well as in pictures below

THEPASSIVHAUS Foundation System Construction process in pictures