![Knauf Insulation ECOROLL KR41E/TAK Insulation, 70-1/2 ft L, 15 in W, R11 R-Value, Fiberglass/Steel, Brown [SKU: ORG7058605]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/600x600/products/6174/6336/7058605__93947.1691775187.jpg?c=1 "Knauf Insulation ECOROLL KR41E/TAK Insulation, 70-1/2 ft L, 15 in W, R11 R-Value, Fiberglass/Steel, Brown [SKU: ORG7058605]")
Product Overview
2-1/16 in wide strapping, Straps can be fastened using either nails or bolts, Some KST straps install only with nails. [QTY/UOM: 1RL / 1RL]
![Knauf Insulation ECOROLL KR41E/TAK Insulation, 70-1/2 ft L, 15 in W, R11 R-Value, Fiberglass/Steel, Brown [SKU: ORG7058605]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/1280x1280/products/6174/6336/7058605__93947.1691775187.jpg?c=1 "Knauf Insulation ECOROLL KR41E/TAK Insulation, 70-1/2 ft L, 15 in W, R11 R-Value, Fiberglass/Steel, Brown [SKU: ORG7058605]")
![Knauf Insulation ECOROLL KR91E/TAK Insulation, 40 ft L, 15 in W, R11 R-Value, Fiberglass/Steel, Brown [SKU: ORG7058688]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/62207/61170/7058688__98699.1692627426.jpg?c=1 "Knauf Insulation ECOROLL KR91E/TAK Insulation, 40 ft L, 15 in W, R11 R-Value, Fiberglass/Steel, Brown [SKU: ORG7058688]")
Knauf Insulation
![Knauf Insulation ECOROLL KR42E/TAK Insulation, 70-1/2 ft L, 23 in W, R11 R-Value, Fiberglass/Steel, Brown [SKU: ORG7058613]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/6762/6920/7058613__61744.1691775396.jpg?c=1 "Knauf Insulation ECOROLL KR42E/TAK Insulation, 70-1/2 ft L, 23 in W, R11 R-Value, Fiberglass/Steel, Brown [SKU: ORG7058613]")
Knauf Insulation
![Knauf Insulation KR94E/TAK Kraft Faced Insulation, 32 ft L, 15 in W, R13 R-Value, Fiberglass [SKU: ORG7058639]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/8282/8431/7058639__20459.1691775944.jpg?c=1 "Knauf Insulation KR94E/TAK Kraft Faced Insulation, 32 ft L, 15 in W, R13 R-Value, Fiberglass [SKU: ORG7058639]")
Knauf Insulation
![Knauf Insulation KR45TAK Standard Insulation, 39 ft L, 15 in W, R19 R-Value, Fiberglass [SKU: ORG7058662]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/8283/8432/7058662__57985.1691775944.jpg?c=1 "Knauf Insulation KR45TAK Standard Insulation, 39 ft L, 15 in W, R19 R-Value, Fiberglass [SKU: ORG7058662]")
Knauf Insulation
![Knauf Insulation B47EV R21K Insulation, 93 in L, 15 in W, R21 R-Value, Fiberglass, Natural Brown [SKU: ORG0302596]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/61089/60068/0302596__31939.1692627099.jpg?c=1 "Knauf Insulation B47EV R21K Insulation, 93 in L, 15 in W, R21 R-Value, Fiberglass, Natural Brown [SKU: ORG0302596]")
Knauf Insulation