I agree, if it was nailed to the foam or black board definate wrong doings.
"m Ransley" wrote in message
...
The foamboard has no holding strength. Thermoply? is that a foamboard
also? What size nails were used, Does Thermoply have a fastening
recomendation. If it was done wrong, against siding or sheeting
recomendations you have a claim.