#1 Home Improvement Retailer

Cart

Cart

Home
Building Materials
Insulation
Fiberglass Insulation

2 x 4 Wall Fiberglass Insulation

Knauf Insulation

Knauf Insulation

Faced

Faced

Unfaced

Unfaced

Interior Wall

Interior Wall

Insulation R-Value: R15

Insulation R-Value: R15

Batt

Batt

Shop Savings

Shop Savings

15 Results
Filters
Filters
Clear All

Get It Fast

caret-icon

Department

caret-icon
Fiberglass Insulation

Brand

caret-icon

Price

caret-icon
to

Insulation R-Value

caret-icon

Faced or Unfaced

caret-icon

Roll or Batt

caret-icon

Fits Size

caret-icon

Insulation Location

caret-icon

Insulation Features

caret-icon

Product Thickness (in.)

caret-icon

Product Length (ft.)

caret-icon

Pack Size

caret-icon

Eco Friendly

caret-icon

Special Order

caret-icon

    Sort by

    Top Sellers
Top Rated
R-13 EcoRoll Kraft Faced Fiberglass Insulation Roll 15 in. x 32 ft. x 3-1/2 in.R-13 EcoRoll Kraft Faced Fiberglass Insulation Roll 15 in. x 32 ft. x 3-1/2 in.
(4.6 / 2416)
Model# 524187/817229
$24.87
/roll(62¢ /sq.ft.)
Buy 20 or more $21.14
R-13 EcoBatt Kraft Faced Fiberglass Insulation Batt 15 in. x 93 in. x 3-1/2 in.R-13 EcoBatt Kraft Faced Fiberglass Insulation Batt 15 in. x 93 in. x 3-1/2 in.
(4.6 / 2457)
Model# 505912/817235
$62.37
(54¢ /sq.ft.)
Buy 15 or more $53.01
Top Rated
R-13 EcoBatt Kraft Faced Fiberglass Insulation Batt 23 in. x 93 in. x 3-1/2 in.R-13 EcoBatt Kraft Faced Fiberglass Insulation Batt 23 in. x 93 in. x 3-1/2 in.
(4.6 / 2457)
Model# 506576/814621
$139.00
(85¢ /sq.ft.)
Buy 15 or more $118.15
R-13 EcoBatt Kraft Faced Fiberglass Insulation Batt 23 in . X 93 in. x 3-1/2 in. (8-Bags)R-13 EcoBatt Kraft Faced Fiberglass Insulation Batt 23 in . X 93 in. x 3-1/2 in. (8-Bags)
(4.6 / 2457)
Model# 690980
$949.00
/pallet(73¢ /sq.ft.)
R-13 EcoBatt Kraft Faced Fiberglass Insulation Batt 15 in. x 93 in. x 3-1/2 in. (15-Bags)R-13 EcoBatt Kraft Faced Fiberglass Insulation Batt 15 in. x 93 in. x 3-1/2 in. (15-Bags)
(4.6 / 2457)
Model# 690979
$930.06
/pallet(53¢ /sq.ft.)
R-13 EcoBatt Unfaced Fiberglass Insulation Batt 24 in. x 96 in. x 3-1/2 in. (8-Bags)R-13 EcoBatt Unfaced Fiberglass Insulation Batt 24 in. x 96 in. x 3-1/2 in. (8-Bags)
(4.6 / 2457)
Model# 690996
$891.09
/pallet(63¢ /sq.ft.)
R-13 Kraft Faced Fiberglass Insulation Batt 23 in. x 93 in. (10-Bags)R-13 Kraft Faced Fiberglass Insulation Batt 23 in. x 93 in. (10-Bags)
(4.7 / 3613)
Model# E52
$1,243.00
/pallet(84¢ /sq.ft.)
Top Rated
R-13 Unfaced Fiberglass Insulation Batt 15 in. x 93 in. (10-Bags)R-13 Unfaced Fiberglass Insulation Batt 15 in. x 93 in. (10-Bags)
(4.7 / 1587)
Model# E51
$888.00
/pallet(83¢ /sq.ft.)
R-13 EcoRoll Kraft Faced Fiberglass Insulation Roll 15 in. x 32 ft. x 3-1/2 in. (36-Rolls)R-13 EcoRoll Kraft Faced Fiberglass Insulation Roll 15 in. x 32 ft. x 3-1/2 in. (36-Rolls)
(4.6 / 2416)
Model# 690975
$946.00
/pallet(66¢ /sq.ft.)
R-13 Kraft Faced Fiberglass Insulation Batt 16 in. x 96 in. (10-Bags)R-13 Kraft Faced Fiberglass Insulation Batt 16 in. x 96 in. (10-Bags)
(4.7 / 3621)
Model# C86
$1,218.00
/pallet(88¢ /sq.ft.)
R-13 Unfaced Fiberglass Insulation Batt 23 in. x 93 in. (8-Bags)R-13 Unfaced Fiberglass Insulation Batt 23 in. x 93 in. (8-Bags)
(4.7 / 1587)
Model# U73
$1,071.77
/pallet(75¢ /sq.ft.)
Top Rated
R-13 EcoBatt Unfaced Fiberglass Insulation Batt 16 in. x 96 in. x 3-1/2 in. (15 Bags)R-13 EcoBatt Unfaced Fiberglass Insulation Batt 16 in. x 96 in. x 3-1/2 in. (15 Bags)
(4.6 / 2457)
Model# 691011
$1,400.00
/pallet(73¢ /sq.ft.)