Johns Manville Sound Control R-19 Wall 96-sq ft Unfaced Fiberglass Batt Insulation | AU395S
$66.97
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Description
Johns Manville formaldehyde-free unfaced thermal and acoustical insulation offers R-values up to R-30. It is ideal for sound control, reduces sound transmission through walls, ceilings and floors, and can be added to existing insulation. JM insulation is compression-packaged for space savings, and is offered in precut batts to fit standard wall cavities for both vertical and horizontal applications. Johns Manville Sound Control R-19 Wall 96-sq ft Unfaced Fiberglass Batt Insulation | AU395S
