Hi, we're seriously considering using Polarwall for the ground floor level in our new build with timber frame or SIPs on top. Has anyone who used Polarwall or ICF in general had any issues obtaining mortgages? Research suggests that some lenders consider ICF standard construction, others non standard. As a country we seem so far behind in accepting new methods of construction...
Given our upper level is timber framed we're keen to keep at least part of the building favorable with lenders if at all possible. If ICF is going to cause headaches it'll be back to block cavity again for the ground floor.
thanks