Knauf Insulation R-30 EcoBatt Unfaced Fiberglass Insulation Batt, 10" x 16" x 48" — 69.33 sq ft

Regular price $1,110.00

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R-30 EcoBatt Unfaced Fiberglass Batt Insulation

Pre-cut R-30 unfaced fiberglass batts with ECOSE Technology deliver thermal performance and sound absorption for attics and ceilings. Formaldehyde-free and made with recycled glass, each bag covers 69.33 sq ft and expands for a snug, low‑dust fit.


Key Features:

  • High R-Value Performance: R-30 batts provide strong thermal control for attics, ceilings, and knee walls
  • Eco-Friendly Construction: Formaldehyde-free ECOSE Technology with recycled glass content
  • Easy, Clean Installation: Pre-cut batts expand quickly, friction-fit to stay in cavities with low dust
  • Acoustic Comfort: Helps reduce noise while improving indoor comfort year-round
  • Durable, Resilient Batts: Recovers to full thickness for long-term performance

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Insulation Type Fiberglass batt
Faced or Unfaced Unfaced
Insulation R-Value R-30
Batt Dimensions 48 in length x 16 in width x 10 in thickness
Cover Area Per Bag 69.33 sq ft
Number of Batts per Bag 13
Pack Size 12 bags (832 sq ft total coverage)
Compatible Install Surfaces Concrete, existing drywall/insulation, fiberglass, metal, PVC/CPVC pipes, PEX pipes, plywood, tile flooring, wood, copper pipes
Insulation Locations Attic, ceiling insulation, interior ceiling, knee wall
Product Weight 27.72 lb
Bag Size 4.16666667 ft x 17 in x 16 in
Roll or Batt Batt
Warranty 1 Year Limited Warranty
UPC / GTIN-13 0725387003016
SKU 691018
ECOSE Technology Formaldehyde-free binder; contains no Red List chemicals

Frequently Asked Questions (FAQ):

Q: How many square feet does one bag cover?
A: Each bag covers 69.33 sq ft.


Q: What are the dimensions of each batt?
A: Each batt is 10 in. thick x 16 in. wide x 48 in. long.


Q: Where can I install these batts?
A: Recommended for attic and ceiling applications, including interior ceilings and knee walls.


Q: Are these batts faced?
A: No, they are unfaced batts.


Q: What tools are recommended for installation?
A: Eye protection, dust mask, straight edge, cut-resistant gloves, stapler, knife, and ruler.


Quiet, Thermal Luxury for Attics and Ceilings

The warm, earthy hue of EcoBatt lends a refined, natural vibe to utility spaces while silently elevating comfort. Its unfaced profile and resilient loft create a seamless, plush layer that tempers noise and drafts. Style your attic retreat or vaulted ceiling with clean lines and a tight friction fit for a tailored, designer finish. It’s a discreet essential for homes that value effortless, luxurious living.


Upgrade your attic or ceilings with R-30 EcoBatt today for cleaner installs, quieter rooms, and year‑round comfort.

Warranty

Installation

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