Yara foil is a professional supplier of insulation facings to the economic duct wrap and duct board market. Our economic line of FK facings include FK-750 and FK770 etc. for duct wrap and duct board. These facings are economic and can provide low emittance surfaces and protect the insulating material from physical abuse and moisture intrusion.

Alumized Foil-Kraft Facing/ Metalized Foil-Scrim-Kraft Facing is mainly used for insulation & vapor barrier materials for wrapping glass wool duct, rock wool duct and foam insulation, etc. It is also suitable for other insulation applications where a general use vapor retarder is needed, because of their low emissivity.