Up to 75% less energy required and cost savings of at least 15% for the whole building compared with traditional construction methods 
Lintels for doors and windows are easily produced with the ICFs with the result that no craning involving extra costs is required. 
Ring beams no longer have to be made separately.

Considerable reduction in building time by up to 80%. The main factors lie in the simplicity and speed of installation.
Because the insulation is integrated, whole construction stages can also be omitted.