"Gideon" wrote in message
...
Can we safely assume that any foam product intended for exterior
home use is safe to toss in the attic? I've been using scraps of the
types of foam sheeting that is applied to the exterior of a house just
below the siding. I've also stripped off the foam backing from the
waste pieces of CraneBoardŽ vinyl siding. I've always assumed
that exterior foam must also be fire resistent and safe to toss in
the attic. Correct?
Correct. You can do a simple burn test. The foam should stop burning when
the flame is taken away.
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