![Frost King SP1/12 Construction Insulation, 48 in L, 16 in W, R3 R-Value, Steel [SKU: ORG1866219]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/600x600/products/27040/26877/1866219__70065.1691782531.jpg?c=1 "Frost King SP1/12 Construction Insulation, 48 in L, 16 in W, R3 R-Value, Steel [SKU: ORG1866219]")
![Frost King SP1/12 Construction Insulation, 48 in L, 16 in W, R3 R-Value, Steel [SKU: ORG1866219]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/1280x1280/products/27040/26877/1866219__70065.1691782531.jpg?c=1 "Frost King SP1/12 Construction Insulation, 48 in L, 16 in W, R3 R-Value, Steel [SKU: ORG1866219]")
Product Overview
Creates an insulating barrier that retains heat or cold, seals out weather and damps vibration. Can be used around water heaters, oil burners, heating and air conditioner ducts. Prevent heat loss and sweating on pipes, auto-hood and trunks. [QTY/UOM: 1EA / 1EA]
![Knauf Insulation B16E R30K Insulation, 48 in L, 16 in W, R30 R-Value, Fiberglass, Natural Brown [SKU: ORG0302604]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/61090/60069/0302604__66605.1692627099.jpg?c=1 "Knauf Insulation B16E R30K Insulation, 48 in L, 16 in W, R30 R-Value, Fiberglass, Natural Brown [SKU: ORG0302604]")
![Knauf Insulation B18E R38K Insulation, 48 in L, 16 in W, R38 R-Value, Fiberglass, Natural Brown [SKU: ORG0302638]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/61092/60071/0302638__07174.1692627100.jpg?c=1 "Knauf Insulation B18E R38K Insulation, 48 in L, 16 in W, R38 R-Value, Fiberglass, Natural Brown [SKU: ORG0302638]")
![Knauf Insulation B19E R38K Insulation, 48 in L, 24 in W, R38 R-Value, Fiberglass, Natural Brown [SKU: ORG0302646]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/61093/60072/0302646__71370.1692627100.jpg?c=1 "Knauf Insulation B19E R38K Insulation, 48 in L, 24 in W, R38 R-Value, Fiberglass, Natural Brown [SKU: ORG0302646]")
![Knauf Insulation B17E R30K Insulation, 48 in L, 24 in W, R30 R-Value, Fiberglass, Natural Brown [SKU: ORG0302612]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/61091/60070/0302612__22704.1692627099.jpg?c=1 "Knauf Insulation B17E R30K Insulation, 48 in L, 24 in W, R30 R-Value, Fiberglass, Natural Brown [SKU: ORG0302612]")
![TVM W757 Construction Insulation, 50 ft L, 48 in W, Polyethylene [SKU: ORG6383236]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/87918/85934/6383236__98352.1692635122.jpg?c=1 "TVM W757 Construction Insulation, 50 ft L, 48 in W, Polyethylene [SKU: ORG6383236]")