Johns Manville R12 Thermal Reducing Insulation Batts - Unfaced - 2.1 RSI - Use with 2 x 6 Walls

Make your home thermal efficient with this Johns Manville fibreglass insulation. Made from flexible insulating wool, it's lightweight and easy to install. The thick batts absorb sound through walls to create a quieter environment. With thermal-resistance insulation of R-12, this product helps maintain indoor temperatures all year long. The insulation features fire resistance to control flame spread. Each batt measures 24 in W x 48 in L x 3 1/2 in thick, and a single package of this insulation covers 160 sq. ft. This cathedral ceiling insulation fits well between 2 in x 4 in stud walls and joists. Its resistance to mould and mildew growth means it's a durable product. The insulation is ECOLOGO certified and contains no formaldehyde to help maintain indoor air quality. This fibreglass insulation uses 45% recycled content to help reduce waste in landfills.