ICF systems like Nudura are inherently airtight ... The thermal mass of the concrete in ICF walls helps to stabilize indoor temperatures by absorbing and slowly releasing heat.
The Nudura ICF wall system detail for continuous insulation provides a minimum R-value of 24 (23.59) – nearly double the Massachusetts Specialized code requirement of R-13. ICF configurations ...
The Nudura ICF wall system detail for continuous insulation provides a minimum R-value of 24 (23.59) – nearly double the Massachusetts Specialized code requirement of R-13. ICF configurations are ...