R-21 Kraft-Faced Fiberglass Batt Insulation, 15-in x 93-in

Formaledehyde-free, kraft-faced fiberglass batts designed for 2x6 wood-stud walls. Provides R-21 thermal performance with built-in vapor retarder and sound control, covering 67.81 sq ft per pack.

Key Features:

• Built-In Vapor Retarder: Kraft facing helps manage moisture in exterior walls
• Energy & Sound Performance: R-21 thermal value with acoustical benefits
• Pre-Cut for 16-in O.C.: 15-in x 93-in batts fit standard 8-ft, 2x6 wood-stud walls
• Durable & Safe: Will not rot or corrode; formaldehyde-free and GREENGUARD Gold certified
• Easy Installation: Compression-packed batts press in place; staple tabs for securement

Specifications Table:

Frequently Asked Questions (FAQ):

Q: How much area does one package cover?
A: Each package covers approximately 67.81 square feet.

Q: Is this insulation suitable for 2x6 walls?
A: Yes, it is designed for 2x6 wood-stud walls with 16-inch on-center spacing.

Q: Does the kraft facing act as a vapor barrier?
A: Yes, the kraft facing provides a built-in vapor retarder for moisture control.

Q: Can I use it in ceilings or attics?
A: No, this specific product is intended for walls and basements, not ceilings or attics.

Q: Is it formaldehyde-free and certified for indoor air quality?
A: Yes, it is formaldehyde-free and GREENGUARD Gold certified; it also carries SCS recycled content certification.

Warmth, Quiet, and Craft—All in One Elegant Layer

This insulation brings a refined calm to your interiors, softening acoustics while elevating energy performance. The kraft-facing introduces a tailored, architectural texture behind the drywall, designed to slip seamlessly into 2x6 wall cavities. Style your renovation with thoughtful detailing—seal gaps and frame clean lines for a polished envelope. It’s a discreet luxury that underpins a comfortable, high-end home.

Upgrade your walls with R-21 performance and moisture control—add Johns Manville kraft-faced batts to your cart today.