2" x 35-1/2" x 50' Fiberglass Roll Duct Liner, R-8.0
Owens Corning
MFR# 634486 | MSC-911695
&imgurl=https%3A%2F%2Fimagecdn.owenscorning.com%2Focimages%2Fimage%2Fupload%2Far_1%2Cc_crop%2Fc_fill%2Cw_240%2Ff_auto%2Cq_auto%2Ff_auto%2Fv1%2Fuploads%2Fprod%2F1d779b8%2Fproduct_thumb&imgrefurl=https%3A%2F%2Fwww.owenscorning.com%2Fen-us%2Finsulation%2Fproducts%2Fquietr-rotary-duct-liner&docid=yyqhN4P_DGHkgM&tbnid=ZcQ5IHMZesVUOM&vet=12ahUKEwiWmq3v1POKAxWTKkQIHRyzPAgQM3oECBAQAA..i&w=240&h=240&hcb=2&ved=2ahUKEwiWmq3v1POKAxWTKkQIHRyzPAgQM3oECBAQAA)