Knauf Insulation ECOROLL KR42E/TAK Insulation, 70-1/2 ft L, 23 in W, R11 R-Value, Fiberglass/Steel, Brown Brown

Coverage Area : 88.13 Sq-ft
Material : Fiberglass/Steel
Color : Brown
Length : 70-1/2 Ft
Width : 15 In
Thickness : 3-1/2 In
R-Value : R11

Coverage Area : 75.06 Sq-ft
Material : Fiberglass
Length : 39.16 Ft
Width : 23 In
Thickness : 6-1/4 In
R-Value : R19

Coverage Area : 100 Sq-ft
R-Value : 0.253
Length : 27-1/2 Ft
Width : 43-1/2 In
Thickness : 2 Mm

Net Free Ventilating Area : 65 Sq-ft
Material : Aluminum
Color : Brown
Length : 8 In
Width : 16 In

Length : 11-1/2 In
Width : 12 In
Thickness : 2 In
Color : Brown
Material : Wood

Coverage Area : 48.8 Sq-ft
R-Value : R19
Resists : Fire