Note: Due to weight and special packaging, this item does not qualify for free shipping and is NON RETURNABLE. View DetailsAttic Radiation Shield | 12" | FMIIHPFST10 CompareCompare SelectedAs low as: $38.00 Note: Due to weight and special packaging, this item does not qualify for free shipping and is NON RETURNABLE. View DetailsChimney Length |12" X 3' | FMIIHP36-12DM CompareCompare SelectedAs low as: $168.00 View DetailsChimney Support | 12" | FMIIHP12S-12DM CompareCompare SelectedAs low as: $122.00 Note: Note: Due to weight, dimensional package and special packaging, this item does not qualify for free shipping and is NON RETURNABLE. View DetailsChimney Top | 12"| FMIIHPRLT-12D CompareCompare SelectedAs low as: $164.00 View DetailsFirestop Spacer | 12" | FMIIHPFS-10 CompareCompare SelectedAs low as: $39.00 Note: Due to weight, dimensional package and special packaging, this item does not qualify for free shipping and is NON RETURNABLE. View DetailsOffset And Return | 30 Degree | 12" | FMIIHP30E-12DM CompareCompare SelectedAs low as: $244.00 Note: Due to weight, dimensional package and special packaging, this item does not qualify for free shipping and is NON RETURNABLE. View DetailsPipe Length | 12" X 1' | FMIIHP12-12DM CompareCompare SelectedAs low as: $87.00 Note: Due to weight, dimensional package and special packaging, this item does not qualify for free shipping and is NON RETURNABLE. View DetailsPipe Length | 12" X 18" | FMIIHP18-12DM CompareCompare SelectedAs low as: $107.00 Note: Due to weight, dimensional package and special packaging, this item does not qualify for free shipping and is NON RETURNABLE. View DetailsPipe Length | 12" X 2' | FMIIHP24-12DM CompareCompare SelectedAs low as: $138.00 Note: Due to weight and special packaging, this item does not qualify for free shipping and is NON RETURNABLE. View DetailsPipe Length | 12" X 4' | FMIIHP48-12DM CompareCompare SelectedAs low as: $213.00 Note: Due to weight and special packaging, this item does not qualify for free shipping and is NON RETURNABLE. View DetailsRoof Flashing | 12" | 0 to 6/12 Pitch | FMIIHPV6F-10DM CompareCompare SelectedAs low as: $229.00 Note: Due to weight and special packaging, this item does not qualify for free shipping and is NON RETURNABLE. View DetailsRoof Flashing | 12" | 6/12 to 12/12 | FMIIHPV12F-10DM CompareCompare SelectedAs low as: $239.00 View DetailsStorm Collar | 10" | SuperiorIHPSC2-1 CompareCompare SelectedAs low as: $24.00