R- 30 Unfaced Fiberglass Insulation Roll 15 in. x 25 ft. (1 Roll)
Covers 31.25 sq.ft. ($1.16 /sq.ft.)
$36.30
Pay $11.30 after $25 OFF your total qualifying purchase upon opening a new card. 
Apply for a Home Depot Consumer Card- R-30 unfaced insulation, easy attic & floor install
- Advanced fiber technology for faster, more precise install
- Shed-resistant, for less dust and easier cleanup
- View More Details
Product Details
Specifications
Questions & Answers
289Questions
Q:Which product do I choose?
My 1922 home has an uninsulated attic space. I want to add insulation btwn the rafters & cover with roof panels.
The rafters are mostly 24? o/c. I am using Raft-R-Mate baffles between the roof decking and insulation.
by|Oct 2, 2023
1 Answer
Q:Is this energy star efficient to qualified the IRS tax credit
by|Sep 15, 2023
1 Answer
Q:Is it OK to use unfaced insulation in the bathroom
by|Sep 9, 2023
1 Answer
Q:Is this insulation formaldehyde free?
by|Aug 29, 2023
1 Answer
Showing 1-4 of 289
5
875
4
160
3
28
2
18
1
22
Feb 8, 2023
R-30 Unfaced
I used this insulation in the attic and it has improved the heating efficiency in my home. The only issue I had was that some of the rolls appeared to be thinner on the ends.
by
May 13, 2022
Excellent insulation that is easy to handle and does the job very well
Bought this insulation for the walls and ceiling in the 16' x 24' workshop I was building in my back yard. It was easy to cut, easy to handle and easy to install. The best thing is that it provides excellent insulation against heat and cold. After the structure was completed, I can maintain a comfortable temperature with just a small air conditioner and a small heater and I live in the desert where temperatures range from 32 degrees to over 115 degrees. I am very pleased with this product.
by
Oct 10, 2021
Easy to use and install
Used this insulation for the walls and ceiling in my back yard workshop. Since I live in the desert, I wanted the maximum insulation possible and this R-30 does the job nicely. It cuts easily with a utility knife & straight edge and does not have the handling problem of fiberglass. At 23" wide and 6" thick, it gets the job done quickly and easily. One roll covers about 3 sections between studs 8 feet high.
by
Apr 2, 2021
The majority of the product expanded to the correct depth...
The majority of the product expanded to the correct depth - easy to work with - easy to cut.
Works well as a sound barrier and insulator.
by
Jun 17, 2020
Works great.
Works great.
by
Jun 5, 2020
Installation was fast and easy, there is a huge difference in temperature in all rooms. In this T...
Installation was fast and easy, there is a huge difference in temperature in all rooms. In this Texas heat it's a blessing
by
Feb 6, 2020
The insulation came well packaged and was easy to roll out in my attic. Home Depot was able to or...
The insulation came well packaged and was easy to roll out in my attic. Home Depot was able to order into the store, this wider 23"in insulation that's hard to find. when I went to the store to pick it up it was a breeze the guys brought it out on a forklift and pallet and put it in my truck and trailer. I really appreciate that. Home Depot #1 in my book.
by
Oct 16, 2019
I ordered 2 rolls at first. They was exactly what I wanted. It was 9.5 inches thick. I had split ...
I ordered 2 rolls at first. They was exactly what I wanted. It was 9.5 inches thick. I had split the roll to fit in the ceiling and walls (6 inches and 3.5 inches) and I used the paper that it's wrapped in to make strips to hold it in ceiling. So I ordered 20 more rolls. I saved tons of money by doing it that way. I have no complaints on the insulation. It's doing its job. Insulating.
by
Apr 10, 2019
No such thing as too much insulation in an old home. I pulled 1st floor ceiling s down and insul...
No such thing as too much insulation in an old home. I pulled 1st floor ceiling s down and insulated between floors. Cutting out drafts and helping both heat and ac to be more efficent/stable. Always look at cost per Sq ft for best value.
by
Feb 5, 2019
Great product as far as insulation goes! Had to replace some older insulation that got wet above ...
Great product as far as insulation goes! Had to replace some older insulation that got wet above our foundation wall in the basement due to a pipe elbow joint separating after freezing and then thawing. Not 100% sure but it seems to produce less "dust" than other brands I've purchased in the past.
by
0/0
Compare Similar Fiberglass Insulation
Top Rated |  |  |  | |
| Brand | Knauf Insulation | Knauf Insulation | Owens Corning | Knauf Insulation |
| Name | R-13 EcoRoll Kraft Faced Fiberglass Insulation Roll 3-1/2 in. x 15 in. x 32 ft. | R-30 EcoRoll UnFaced Fiberglass Insulation Roll 10 in. x 15 in. x 22 ft. | R- 30 Unfaced Fiberglass Insulation Roll 15 in. x 25 ft. (1 Roll) | R-19 EcoRoll Kraft Faced Fiberglass Insulation Roll 6-1/4 in. x 15 in. x 39.16 ft. |
| Price | $2197 Buy 20 or more $18.67 | $3660 Buy 20 or more $31.11 | $4058 Buy 20 or more $34.49 | $4494 Buy 20 or more $38.20 |
| Ratings | (633) | (212) | (1103) | (329) |
| Insulation Location | 2x4 Wall, Between Walls, Ceiling Insulation, Exterior Wall, Interior Wall | Attic, Ceiling Insulation, Interior Ceiling, Knee Wall | Attic | 2x6 Wall, Between Walls, Ceiling Insulation, Exterior Wall, Interior Wall |
| Insulation R-Value | R13 | R30 | R30 | R19 |
| Faced or Unfaced | Faced | Unfaced | Unfaced | Faced |
| Roll or Batt | Roll | Roll | Roll | Roll |
| Product Thickness (in.) | 3.5 in | 10 in | 9 in | 6.25 in |
| Compatible Install Surface | Concrete, Existing Drywall, Metal, Plywood, Wood | Cement, Concrete, Copper Pipes, Existing Drywall, Existing Insulation, Fiberglass, Metal, PVC/CPVC Pipes, Pex Pipes, Plywood, Tile Flooring, Wood | Plywood | Concrete, Existing Drywall, Metal, Plywood, Wood |
| Product Length (ft.) | 32 ft | 22 ft | 25 ft | 39.2 ft |
| Insulation Features | Formaldehyde Free, Friction Fit, Soundproofing Insulation, Vapor Retardant | Formaldehyde Free, Friction Fit, Soundproofing Insulation | Formaldehyde Free | Formaldehyde Free, Friction Fit, Soundproofing Insulation, Vapor Retardant |
| Pack Size | 1 | 1 | 1 | 1 |
| THD SO SKU | 583042 | |||
| View Product | View Product | View Product | View Product |
Related Products
