Johns Manville R-30 Attic Kraft-Faced Fiberglass Batt Insulation, 86.62-sq ft Coverage (23.625-in W x 48-in L) Bathroom Upgrades Q: Can the post be

Q: Can the post be shortened

This switch works in 4-way applications

Works with doors 1-1/8 in

tool-free attachment and release of hole saws

Reinforced crushproof handle

Johns Manville R-30 Attic Kraft-Faced Fiberglass Batt Insulation, 86.62-sq ft Coverage (23.625-in W x 48-in L) Bathroom Upgrades Q: Can the post beR 30 Kraft faced fiberglass attic batt insulation Formaldehyde free Johns Manville R 30 kraft faced fiberglass batts deliver high thermal performance for attics and cathedral ceilings. Precut to fit 24 in stud spacing, they add moisture control with a built in vapor retarder while helping reduce sound transmission. Key Features: High R Value Performance: R 30 thermal rating for improved energy efficiency in attics and ceilings Built In Moisture