>The foam surrounds were dry rotted, like any 35 year old would be

Dan,
In your youth as a restoration expert, did you ever expect that plastic foam
restoration would become important during your career?   Didn't 35 years
seem an impossible
long time then!   Who is now training to become the plastic window frame
restoration expert, or setting up a shop to get ready for the vinyl siding
restoration craze?

cp in bc

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