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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Knauf Insulation R-15 EcoRoll Kraft Faced Fiberglass Insulation Roll, 3-1/2 in. x 15 in. x 18 ft, 22.5 sq. ft.R 15 EcoRoll Kraft Faced Fiberglass Insulation Roll High density fiberglass insulation roll for 2x4 walls, delivering R 15 thermal performance with kraft vapor retarder. ECOSE Technology provides low dust, formaldehyde free comfort with easy cutting and fast installation. Key Features: R 15 Thermal Performance: Optimized for 2x4 exterior and interior walls to improve comfort and energy efficiency Kraft Vapor Retarder: Faced roll helps manage moisture
R-15 EcoRoll Kraft-Faced Fiberglass Insulation Roll
High-density fiberglass insulation roll for 2x4 walls, delivering R-15 thermal performance with kraft vapor retarder. ECOSE Technology provides low dust, formaldehyde-free comfort with easy cutting and fast installation.
Key Features:
- R-15 Thermal Performance: Optimized for 2x4 exterior and interior walls to improve comfort and energy efficiency
- Kraft Vapor Retarder: Faced roll helps manage moisture while enhancing acoustic control
- Easy, Low-Dust Install: Softer to the touch, cuts cleanly and quickly expands to fill cavities
- Eco-Friendly Composition: Formaldehyde-free with recycled content; GREENGUARD Gold certified
- Coverage Per Roll: 22.5 sq. ft. (15 in. width x 18 ft length x 3-1/2 in. thickness)
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| R-Value | R-15 |
| Insulation Type | Fiberglass |
| Form | Roll |
| Facing | Kraft faced (vapor retarder) |
| Width | 15 in. |
| Length | 18 ft |
| Thickness | 3-1/2 in. |
| Coverage per roll | 22.5 sq. ft. |
| Compatible Install Surface | Concrete, existing drywall, metal, plywood, wood |
| Installation Locations | Between walls, ceiling, exterior wall, interior wall |
| Features | Friction fit, soundproofing insulation, vapor retardant, low dust, easy to cut |
| Fits Size | 2x4 wall |
| Product Weight | 10.59 lb |
| Bag size | 1.33 ft x 24 in x 19.5 in |
| Warranty | 1 Year Limited Warranty |
| Certifications | GREENGUARD Gold; Asthma & Allergy Friendly; Made in USA |
| Item Reference | KR231TCK |
| Product Code | 613155 |
Frequently Asked Questions (FAQ):
Q: Can this be used in 2x4 wall cavities?
A: Yes. It is designed for 2x4 walls with dimensions 15 in. x 18 ft x 3-1/2 in.
Q: Is the insulation faced?
A: Yes, it has a kraft facing that acts as a vapor retarder.
Q: What is the coverage per roll?
A: Each roll covers 22.5 sq. ft.
Q: Is it formaldehyde-free?
A: Yes. It is validated formaldehyde-free and GREENGUARD Gold certified.
Q: What tools are recommended for installation?
A: Eye protection, dust mask, straight edge, cut-resistant gloves, stapler, knife, and ruler.
Elevate Comfort with Quiet, Cozy Walls
This R-15 kraft-faced roll cocoons your rooms in thermal calm, softening acoustics while streamlining a clean-lined install. The natural hue and smooth surface bring a refined, understated finish behind the drywall. Pair it with warm wood tones and layered textiles to amplify the sense of serenity. It’s a discreet essential that underpins luxurious, effortless living.
Upgrade your walls with R-15 EcoRoll for fast, low-dust installation and year‑round comfort—add to cart today.
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