Knauf Insulation R-19 EcoBatt Kraft Faced Fiberglass Insulation Batt, 6-1/4 in x 23 in x 94 in, 135.13 sq ft
SKU: 84739027431

Knauf Insulation R-19 EcoBatt Kraft Faced Fiberglass Insulation Batt, 6-1/4 in x 23 in x 94 in, 135.13 sq ft

Sale price$109.35 Regular price$121.50
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Knauf Insulation R-19 EcoBatt Kraft Faced Fiberglass Insulation Batt, 6-1/4 in x 23 in x 94 in, 135.13 sq ftR 19 EcoBatt Kraft Faced Fiberglass Insulation Batts, 23x94 High performance R 19 fiberglass batts with durable kraft facing for 2x6 walls and floors. Pre cut for fast, low dust installation, delivering thermal comfort, sound control, and moisture mitigation with formaldehyde free ECOSE Technology. Key Features: Thermal & Acoustic Performance: R 19 batts improve energy efficiency and reduce noise in 2x6 walls and floors Durable Kraft Facing: Integral

R-19 EcoBatt Kraft Faced Fiberglass Insulation Batts, 23x94

High-performance R-19 fiberglass batts with durable kraft facing for 2x6 walls and floors. Pre-cut for fast, low-dust installation, delivering thermal comfort, sound control, and moisture mitigation with formaldehyde-free ECOSE Technology.


Key Features:

  • Thermal & Acoustic Performance: R-19 batts improve energy efficiency and reduce noise in 2x6 walls and floors
  • Durable Kraft Facing: Integral vapor retarder helps control moisture; marked in 1 ft increments for easier install
  • Fast, Cleaner Installation: Pre-cut batts recover quickly out of the bag, are easy to cut, and produce low dust
  • Eco-Friendly Composition: Formaldehyde-free ECOSE Technology with recycled glass; GREENGUARD Gold certified
  • Comprehensive Coverage: 9 batts per bag covering 135.13 sq ft; each batt 23 in W x 94 in L x 6-1/4 in T

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Insulation Type Fiberglass batt
R-Value R-19
Facing Kraft faced (vapor retarder, permeance ≤1.0)
Dimensions per batt 94 in L x 23 in W x 6-1/4 in T
Batt/Roll Size 7.83 ft x 23 in
Number of Pieces per bag 9
Coverage per bag 135.13 sq ft
Compatible Install Surface Concrete, existing drywall, metal, plywood, wood
Fits Size 2 x 6 wall
Insulation Location Attic, basement, ceiling, floor, interior ceiling, knee wall
Insulation Features Soundproofing insulation, vapor retardant
Product Weight 34.31 lb
Pack Size 1
Bag Size 4.16666667 ft x 25 in x 23 in
Product Code 5001472
Item Ref B11E
Made in USA

Frequently Asked Questions (FAQ):

Q: How much area does one bag cover?
A: One bag covers approximately 135.13 sq ft.


Q: What applications are these batts suited for?
A: Pre-cut for 2x6 walls and floors; suitable for attic, basement, ceilings, interior ceilings, and knee walls.


Q: Are these batts faced or unfaced?
A: Faced with kraft vapor retarder.


Q: What is the R-value?
A: R-19.


Q: How many pieces are in a bag?
A: 9 batts per bag.


Quiet, Cozy, and Clean—Insulation that Elevates Everyday Living

EcoBatt’s warm, natural hues and tailored kraft facing bring an understated polish behind the walls, shaping rooms that feel serene and temperate. I love the quick-recover batts—they slip into 2x6 cavities with a snug fit for seamless performance. Pair with soft textiles and layered lighting to amplify the hush and comfort it creates. It’s the refined foundation of a luxurious, healthier home.


AI Review Summary:

Across retailer reviews, buyers consistently praise easy installation, clean cuts, and low dust. Many note strong thermal performance and noticeable noise reduction after use. The kraft facing and pre-cut sizing help achieve a snug, professional fit. Occasional neutral/negative remarks mention compressed packaging requiring time to fully expand or careful handling to avoid tearing the facing. Representative quotes: “Easy to work with and install—would definitely recommend,” “Cuts cleanly and fits 2x6 cavities perfectly,” and “Works great but give it a bit to fluff out after opening.”


Choose EcoBatt R-19 today for faster installs, quieter rooms, and lower energy bills.

Warranty

Installation

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 84739027431

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 1006 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Josh Rod
Lake Worth, US
★★★★★ 5
Shirt worth buying several times
Size: XX-Large, Color: Anthracite Polo Stripe
Purchased another of same order and have found them to be excellent. Comfort, sizing, and quality. Can be dressed up or dressed down and they look great either way. Worn in very hot weather and have not been oppressed by sweat. Nice. Will be purchasing more. Sizing was great. Loose and long enough to land just right over pants pocket top.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
T
Verified Purchase
TheKaizenOne
Alexandria, US
★★★★★ 5
Great Quality and Comfortable Fit
Size: Large, Color: Washed Blue
I picked up the Amazon Essentials Men’s Golf Polo Shirt, and I’m really impressed. The fabric is soft, breathable, and lightweight — perfect for hot days on the golf course or casual wear. The fit is spot-on, not too tight or too loose, and it looks sharp tucked in or out. It’s held up well after multiple washes without shrinking or losing shape. For the price, it’s excellent quality and a great value. If you need a reliable, comfortable polo for sports or everyday wear, this one is a solid choice. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 5, 2025
P
Verified Purchase
Picantedulce
Grantham, US
★★★★★ 4
Good quality, but runs a bit short
Size: X-Large, Color: Light Grey Heather
Overall, this is a solid polo for the price. The fabric quality is better than expected, with a nice balance of softness and durability. It’s not paper-thin, but not heavy either, and it does a good job wicking moisture and drying quickly, which is exactly what you want from a golf-style shirt. Functionally, it works well for casual wear, work, or being mildly athletic without committing to actual exercise. Sizing is mostly on point, and I didn't notice any shrinkage after washing, but I always make sure to air dry this type of material and not throw it in the dryer. My only real gripe is the length. It feels like the shirt should be about 1–2 inches longer. If you raise your arms, people may catch a glimpse of your six-pack (hopefully), and if you bend over… well, let’s just say you'll want to be mindful of who's behind you. If Amazon fixed the length, this would be an easy five-star staple.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 12, 2025
L
Verified Purchase
L. Summers
San Leandro, US
★★★★★ 5
Love these golf shirts
Size: X-Large, Color: Grey Paint
We've bought several of these golf shirts and my husband really loves them! They are good at wicking away sweat, they fit great, are easy to care for and are well made.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
D
Verified Purchase
DJT
Omaha, US
★★★★★ 5
Well made
Size: XX-Large, Color: Dark Burgundy
Very nice golf shirt, well made, perfect size, no shrinkage (washed in cold water), the shirt moves with your body ( a good thing), the shirt is worth the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026

recommand products