Johns Manville spiral SG double wall insulation is a thermal and acoustical, rotary process, fiber insulation designed for use in double wall spiral HVAC ducts. To optimize performance, the product is offered in a range of densities and thicknesses. The resilient fiberglass blankets resist damage during fabrication and carry a UL fire hazard classification rating of 25/50.
JM Spiral SG® Double Wall Insulation, Model: 100, 1 in Thickness, 60 in Width, 115 ft Length, Density: 1.04 pcf, 350 deg F, 575 sq-ft Coverage Area, Fiberglass
Coverage Area |
: |
575 sq-ft |
Density |
: |
1.04 pcf |
Length |
: |
115 ft |
Material |
: |
Fiberglass |
Model |
: |
100 |
Temperature Rating |
: |
350 deg F |
Thickness |
: |
1 in |
Width |
: |
60 in |
- Spiral SG is offered in a range of densities and thicknesses to optimize thermal and acoustical performance
- It is made from rotary process glass fibers bonded with a thermosetting resin, improving tensile strength and flexibility
- The resilient fiber glass blanket is resistant to damage during transportation and fabrication
-
Warranty Information
https://assets.unilogcorp.com/267/ITEM/DOC/JM_90005572_Warranty_Information.pdf
-
SDS
https://assets.unilogcorp.com/267/ITEM/DOC/JM_90007104_SDS.pdf
-
Specification Sheet
https://assets.unilogcorp.com/267/ITEM/DOC/JM_90023887_Specification_Sheet.pdf
-
SDS
https://assets.unilogcorp.com/267/ITEM/DOC/JM_90007104_SDS.pdf
-
Specification Sheet
https://assets.unilogcorp.com/267/ITEM/DOC/JM_90023887_Specification_Sheet.pdf
-
Warranty Information
https://assets.unilogcorp.com/267/ITEM/DOC/JM_90005572_Warranty_Information.pdf