Nominal density 22kg/m3.

Used for lining sheet metal ductwork. Facings are same width as blanket.

FI 22 Flexible Ductliner has an ideal combination of properties for use with automated sheet metal cutting and duct making machinery. It has the high resiliency of a board, while retaining enough flexibility to be used in roll form.

When used in this form a continuous length of FI 22  Flexible Ductliner has the benefit of:
•   Reducing wastage through being able to be cut to varying lengths
•   Enabling insulation of L-shaped sections by folding through 90o without cutting.

FI 22 Flexible Ductliner is also suitable for lagging work (e.g. air conditioning ducting) where a ‘stiffer’ product than the usual FI22 General Purpose and Ductwrap is preferred.

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