InsulBase® Tapered NH Polyiso Insulation Product Data Sheet (PDS)
InsulBase Tapered NH Polyiso Insulation is an LBC “Red List Free” rigid roof insulation panel composed of a closed-cell polyisocyanurate foam core bonded on each side to glass-reinforced felt (GRF). InsulBase Tapered NH
contains zero halogenated flame retardants.
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