Polyiscosyanurate

Polyisocyanurate Systems

Systems Paratherm

Siplast Paratherm—durable polyisocyanurate insulation at a low installed cost

For a detailed overview of Siplast's Paratherm — our rigid roof insulation board comprised of a closed cell polyisocyanurate foam that is core bonded on each side to fiber-reinforced organic felt facer — which provides a high thermal R-value to help you meet building code requirements at a low installed cost, go here.

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