JM Formaldehyde-Free™ Kraft-faced thermal and acoustical insulation offers R-values up to R-49 and is offered in pre-cut batts to fit standard wall cavities or rolls for custom installation in any size cavity. Kraft-faced insulation is ideal for moisture control in exterior walls, reduces sound transmission through walls, ceilings and floors and can be used in a variety of wood-framed, engineered wood and steel frame construction applications, including new construction and retrofit.
JM Insulation Roll, 6-1/2 in Thickness, 15 in Width, 39 ft 2 in Length, Kraft Facing, R-Value: 19, Fiberglass
| Facing Type | : | Kraft |
| Length | : | 39 ft 2 in |
| Material | : | Fiberglass |
| R-Value | : | 19 |
| Thickness | : | 6-1/2 in |
| Width | : | 15 in |
- Thermally efficient - effective resistance to heat transfer, with R-values up to R-49
- 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
- Resilient inorganic glass - no rotting, mildew or deterioration, also non-corrosive to pipes, wiring and metal studs
- Superior performance - stable bonded glass fibers will not slump within the wall cavity, settle or break down during normal applications