Polyisocyanurate foam
Polyisocyanurate foam
(OP)
Does anyone have any experience with polyisocyanurate foam used in a structural application? Say for a substrate with a cementatious coating applied on top for a wear surface. I can not find any data pertaining to this, and am concerned with the foam compressing over time. I have not nailed down the density of foam as of yet, but somewhere in the 2-4 lb/cu.ft range.
Thanks in advance for any input.
Paul
Thanks in advance for any input.
Paul





RE: Polyisocyanurate foam
RE: Polyisocyanurate foam
http://www.dryco.ca/documents/quiet_foam.pdf
Checkout some of these links concerning foam under concrete.
http:
RE: Polyisocyanurate foam