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Description
Johns Manville R-13 Kraft-Faced Fiberglass Batt Insulation, 106.56-sq ft Coverage, 15-in W x 93-in L (11 Batts)R 13 Kraft Faced Fiberglass Batt Insulation, 15 in x 93 in Johns Manville R 13 kraft faced fiberglass batts deliver thermal performance and sound reduction for 2x4 wood stud walls. Pre cut to 15 in x 93 in, this formaldehyde free insulation includes an integral kraft vapor retarder for easier installation and moisture control across 106. 56 sq ft of coverage per bag. Key Features: Energy Saving R 13 Performance: Helps improve home efficiency in 2x4
R-13 Kraft-Faced Fiberglass Batt Insulation, 15-in x 93-in
Johns Manville R-13 kraft-faced fiberglass batts deliver thermal performance and sound reduction for 2x4 wood-stud walls. Pre-cut to 15 in x 93 in, this formaldehyde-free insulation includes an integral kraft vapor retarder for easier installation and moisture control across 106.56 sq ft of coverage per bag.
Key Features:
- Energy-Saving R-13 Performance: Helps improve home efficiency in 2x4 walls while reducing heating and cooling costs.
- Built-In Vapor Retarder: Kraft facing provides moisture control and staples to studs for secure placement.
- Easy, Pre-Cut Batts: 11 pieces sized for 16-in on-center framing; simple press-in installation.
- Durable, Safe Composition: Formaldehyde-free fiberglass that won’t rot, mildew, or corrode metal components.
- Indoor Air Quality Certified: GREENGUARD Gold and SCS Recycled Content certified for low emissions.
Specifications Table:
| Specification | Details |
|---|---|
| Insulation Type | Fiberglass |
| Faced/Unfaced | Kraft faced |
| Maximum R-Value | R-13 |
| R-Value per Inch | 3.7143 |
| Width (Inches) | 15 |
| Length (Inches) | 93 |
| Thickness (Inches) | 3.5 |
| Coverage Area (Sq. Feet) | 106.56 |
| Total Package Quantity | 11 batts |
| Package Type | Individual pack |
| Package Count | 11 |
| Package Weight (lbs.) | 26.41 |
| Framing Type | Wood studs |
| Stud Spacing (Inches) | 16 |
| Fits 2 x 4 Walls | Yes |
| Fits 2 x 6 Walls | No |
| Formaldehyde Free | Yes |
| Sound Barrier | Yes |
| Vapor Retardant | Yes (kraft facing) |
| ENERGY STAR Certified | Yes (program partner) |
| GREENGUARD Gold Certified | Yes |
| Warranty | 1-year limited |
| For Use in Walls | Yes |
| For Use in Basements | Yes |
| For Use in Crawlspaces | No |
| For Use in Ceilings | No |
| For Use in Attics | No |
| CA Residents: Prop 65 Warning(s) | No |
| Bag Dimensions (L x W x D) | 49 in x 15.5 in x 20 in |
| UNSPSC | 11162400 |
Frequently Asked Questions (FAQ):
Q: How much area does one package cover?
A: Each bag covers 106.56 square feet with 11 pre-cut batts.
Q: What wall framing is this intended for?
A: Designed for 2x4 wood-stud walls with 16-in on-center spacing.
Q: Is the product faced?
A: Yes, it is kraft-faced with an integral vapor retarder.
Q: Can it be used for sound control?
A: Yes, fiberglass batts help reduce sound transmission through walls.
Q: Is it formaldehyde-free and certified for indoor air quality?
A: Yes, it is formaldehyde-free and GREENGUARD Gold certified.
Quiet Comfort, Seamlessly Wrapped
This insulation cocoons your walls in a soft hush, elevating everyday rooms into serene retreats. The warm kraft facing offers a tailored, architectural look during build-out while its R-13 core tempers seasonal swings. Pair it with crisp drywall and matte black fixtures for a modern, composed envelope. It’s a discreet luxury—comfort you feel, not see.
Upgrade your 2x4 walls with JM R-13 kraft-faced batts today for easier installs, quieter rooms, and year-round efficiency.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy