Insulation Blown In Insulation
Greenfiber SANCTUARY
Greenfiber SANCTUARY is the brand's all-in-one cellulose insulation line for blow-in, spray-applied, and dense-pack residential applications across attics, walls, floors, and ceilings.
Material
cellulose
Recycled Content Pct
85
Applications
walls, attics, floors, ceilings
Settled Density Pcf
1.5
Thermal Resistance
3.7 R/in. (at 4 in. thickness)
Flammability
critical radiant flux: greater than or equal to 0.12 w/cm sq ft · smoldering combustion: less than or equal to 15.0 percent · flame spread: 5 · smoke developed: 5
Shared Specifications
All models| material | cellulose |
| recycled_content_pct | 85 |
| applications | walls, attics, floors, ceilings |
| settled_density_pcf | 1.5 |
| thermal_resistance | 3.7 R/in. (at 4 in. thickness) |
| flammability | critical radiant flux: greater than or equal to 0.12 w/cm sq ft · smoldering combustion: less than or equal to 15.0 percent · flame spread: 5 · smoke developed: 5 |
| environmental | corrosiveness: Acceptable · fungi resistance: Acceptable · moisture absorption: Acceptable · odor emission: Acceptable |
| product_features | 60% reduction in sound power, 25% savings on heating and cooling, Class 1/A advanced fire resistance |
| attic_application_chart | [object Object], [object Object], [object Object], [object Object], [object Object], [object Object], [object Object], [object Object] |
| dry_dense_pack_sidewall_floor_chart | [object Object], [object Object], [object Object] |
| spray_applied_sidewall_chart | [object Object], [object Object] |