Johns Manville Formaldehyde-Free™ Climate Pro blow-in loose-fill fiberglass insulation is a premium alternative to cellulose. It's blown into attics, nonconforming spaces and hard-to-reach areas, like corners, edges and around framing. When it's applied to the recommended thickness and specifications, it improves energy efficiency. And unlike cellulose, it won't settle, decay or provide food for animals or microbes. It's effective for the life of the home.
JM Blow-In Building Insulation, Model: B-7700, R-Value: R30, Minimum Thickness: 10-3/4 in, 77.1 sq-ft Coverage Area, Fiberglass, Resists: Fire, Fungi, >0.12 W/sq-cm Critical Radiant Flux, 0.41 sq-ft/lb Minimum Weight
| Additional Information | : | >0.12 W/sq-cm Critical Radiant Flux, 0.41 sq-ft/lb Minimum Weight |
| Coverage Area | : | 77.1 sq-ft |
| Material | : | Fiberglass |
| Minimum Thickness | : | 10-3/4 in |
| Model | : | B-7700 |
| R-Value | : | R30 |
| Resists | : | Fire, Fungi |
- Easy installation insulates attics or spaces of all shapes and sizes without cutting or fitting
- Complete coverage effective in tight spaces, areas with large amounts of cross bridging or small gaps and voids
- Thermally efficient effective resistance to heat transfer, no settling no loss of R-value following installation
- Formaldehyde-Free™ will not off gas formaldehyde in the indoor environment
- Sound control reduces sound transmission through exterior and interior walls, floor and ceiling assemblies
- Fire-resistant flame spread of 25 or less and smoke developed of 50 or less
- Resilient inorganic glass no rotting, mildew or deterioration
- Superior performance stable bonded glass fibers will not slump, settle or break down during normal applications
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