R-11 Kraft-Faced Fiberglass Wall Batt Insulation

Formaledehyde-free kraft-faced fiberglass batts designed for 2x4 wood-stud walls. Provides R-11 thermal performance with integrated vapor retarder and sound control, covering 237.66 sq ft per pack.

Key Features:

• Designed for 2x4 Walls: Pre-cut 23 in x 93 in batts fit 24 in on-center framing for 9-ft walls
• Moisture Control: Kraft facing acts as a built-in vapor retarder for concealed wall applications
• Sound Control: Helps reduce noise transmission while improving energy efficiency
• Easy Installation: Press into place between studs; staple tabs if additional securement is needed
• Durable & Safe: Formaldehyde-free fiberglass that will not rot, mildew, or corrode pipes and wiring

Specifications Table:

Frequently Asked Questions (FAQ):

Q: How much area does one package cover?
A: 237.66 sq ft total coverage across 16 pre-cut batts.

Q: What wall framing is this intended for?
A: 2x4 wood-stud walls with 24 in on-center stud spacing and 9-ft wall height.

Q: Is there a vapor barrier?
A: Yes, the kraft facing provides a vapor retarder for moisture control in wall cavities.

Q: Can it be used in basements?
A: Yes, it is suitable for basements and walls; not intended for attics, ceilings, or floors.

Q: What is the R-value and thickness?
A: R-11 thermal resistance with a 3.5 in thickness.

Quiet comfort with a clean, tailored finish

These kraft-faced batts bring serene, hushed energy to rooms, wrapping walls in a neat, paper-lined layer. The slim 3.5-inch profile slips seamlessly into 2x4 framing, delivering reliable R-11 performance with a refined, uniform surface. Style it by pairing with warm wood tones and matte hardware to enhance the cozy, composed vibe. It’s a smart essential for creating polished, luxurious comfort in everyday spaces.

Upgrade your walls with JM R-11 kraft-faced batts for easy installation, better comfort, and quieter living—add to cart now.