Johns Manville Formaldehyde-free™ Kraft-faced thermal and acoustical insulation offers R-Values up to R-49 and is offered in precut 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.
R-Values: R-11, R-13, R-15, R-19, R-20, R-21, R-25, R-30, R-30c, R-38, R-38c, R-49
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Kraft Faced TDS
Kraft Faced SDS