Owens Corning EcoTouch R11 Kraft-Faced Fiberglass Insulation Batt, 23 in. x 93 in., 237.67 sq. ft. Exterior Siding Trims A: Exterior knob

A: Exterior knob

Q: Do I need matching nuts and washers

Elevated Security

A: Carriage bolts generally have partial threading

the square neck locks into the material to prevent spinning

Owens Corning EcoTouch R11 Kraft-Faced Fiberglass Insulation Batt, 23 in. x 93 in., 237.67 sq. ft. Exterior Siding Trims A: Exterior knobOwens Corning EcoTouch R11 Kraft Faced Fiberglass Batt High performance EcoTouch fiberglass batts deliver R11 thermal protection with a kraft vapor retarder for 2x4 walls. Sized 23 in. x 93 in. to cover 237. 67 sq. ft. per pack, ideal for wood framing in interior or exterior wall applications. Key Features: R11 Thermal Performance: Helps improve energy efficiency in 2x4 wall cavities Kraft Faced Vapor Retarder: Assists moisture control in conditioned