Rigid foamed polyurethane and polyisocyanurate for construction

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Abstract
This data sheet discusses acceptable uses of foamed polyurethane and polyisocyanurate insulation in construction. Both interior and exterior uses are discussed. Because polyurethane and polyisocyanurate exhibit similar characteristics, any reference to polyurethane will also apply to polyisocyanurate.

Date
12/1978

Author(s)
Factory Mutual

Page(s)

Source
Factory Mutual Research

Keyword(s)
rigid foam; PUF; polyisocyanurate

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