Owens Corning R30 Cathedral Insulation Unfaced Batts 15-1/2 in. x 48 in (10-Bags)-U83 - The Home Depot

Owens Corning

Model # U83

Internet # 202947006

R30 Cathedral Insulation Unfaced Batts 15-1/2 in. x 48 in (10-Bags)

Owens Corning R30 Cathedral Insulation Unfaced Batts 15-1/2 in. x 48 in (10-Bags)

This item has been discontinued.
The Home Depot no longer carries this specific product.

$694.62 / pallet(unit load)
  • Designed to friction-fit in standard 2x10 cathedral ceiling
  • Greenguard GOLD certified & verified to be Formaldehyde free
  • Offers exceptional thermal and sound control performance


Model # U83

Internet # 202947006

EcoTouch Insulation is the reinvention of fiberglass insulation from Owens Corning, the industry leader that invented fiberglass insulation. Install our insulation with confidence knowing that over 70 years of innovation and experience has gone in the making of EcoTouch Insulation. Unlike traditional fiberglass insulation, Owens Corning EcoTouch Insulation contains more than 99% natural ingredients consisting of minerals and plant-based compounds and is verified to be formaldehyde free. Owens Corning EcoTouch Insulation is third-party certified to include a minimum of 65% total recycled content for unfaced insulation and 58% for Kraft faced insulation. Owens Corning EcoTouch Insulation helps to control sound and temperature - keeps your home warm in the winter and cool in the summer.

  • Dimensions: 8-1/4 in. x 15-1/2 in. x 48 in., 11 pieces (56.83 sq. ft. / bag)
  • 10 bags / pallet = 110 pieces / 568.33 sq. ft.
  • Application: Cathedral Ceiling
  • Designed to eliminate R-value loss caused by compressing standard R30 products in 2x10 cathedral ceiling construction
  • Provides 1 inch of ventilation air space between the insulation and roof deck
  • Insulation will not slump within the cathedral ceiling cavity
  • Provides thermal performance & helps lower monthly heating / cooling costs
  • Buying Guide and Insulation Calculator:

    insulation buying guide
    Insulation calculator button

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Assembled Depth (in.)  48 in  Assembled Height (in.)  8.25 in 
Assembled Width (in.)  15.5 in  Coverage Area (sq. ft.)  568.33 
Product Length (ft.)  4 ft  Product Thickness (in.)  8.25 in 
Faced or Unfaced  Unfaced  Formaldehyde Free  Yes 
Insulation Application Type  Ceilings  Insulation Type  Fiberglass 
Product Weight (lb.)  27 lb  R Value  30 
Returnable  90-Day  Roll or Batt  Batt 
Vapor Retardent  No 
Warranty / Certifications
ENERGY STAR Certified  Yes  Warranty Information  Limited Lifetime 



Curbside Truck Shipping (By Appointment) includes delivery to receiving area/dock for businesses or curbside for residential orders. The carrier will contact you to make a delivery appointment with a 4 hour window once the items have arrived at the local hub in your area. Delivery appointments are required.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.