R-13 Kraft-Faced Fiberglass Batt Insulation (15 in. x 93 in.)

JM R-13 Kraft-faced fiberglass batts provide long-lasting thermal and acoustical performance for 2×4 wall cavities. The moisture-resistant kraft facing acts as a built-in vapor retarder to help with moisture control in concealed wall applications.

Key Features:

• Built-In Vapor Retarder: Kraft facing helps control moisture in exterior wall cavities.
• Comfort & Quiet: R-13 fiberglass batts improve temperature stability while helping reduce sound transfer.
• Sized for 2×4 Walls: Pre-cut batts fit 15 in. wide, standard 8 ft. wall cavities.
• Easy Friction-Fit Install: Designed to stay in place without slumping, settling, or breaking down in normal applications.
• Formaldehyde-Free Technology: Uses JM Formaldehyde-free fiberglass insulation for a more comfortable indoor environment.

Specifications Table:

Frequently Asked Questions (FAQ):

Q: Where can I use this R-13 batt insulation?
A: Its intended for 2×4 wood-framed wall cavities and is commonly used in interior/exterior walls; it can also be used in floors, ceilings, basements, attics, and crawl spaces where batt insulation is appropriate.

Q: What does kraft-faced mean?
A: Kraft-faced batts have a paper facing that provides a built-in vapor retarder to help with moisture control in concealed applications.

Q: What are the batt dimensions and coverage per bag?
A: Each batt is 15 in. wide x 93 in. long (7.75 ft) and one bag covers 106.56 sq. ft.

Q: Do these batts need adhesive to install?
A: Nothese are designed for friction-fit installation in the cavity; trim with a utility knife as needed for obstructions.

Q: What thickness is this insulation for 2×4 walls?
A: The product thickness is 3.5 inches, matching typical 2×4 wall cavity depth.

Quiet Luxury Starts Behind the Walls

Think of insulation as the unseen tailoring of a homerefined, intentional, and transformative. These kraft-faced R-13 fiberglass batts wrap 2×4 walls in a layer of comfort, softening temperature swings while dialing down everyday noise. The moisture-controlling facing adds a smart, architectural confidence that supports the longevity of your finishes. Its the kind of behind-the-scenes upgrade that makes a space feel effortlessly elevatedbecause true luxury is comfort you cant see, but immediately feel.

Upgrade your walls with JM R-13 kraft-faced batts for easier installation, better comfort, and built-in moisture control.