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Insulation for 2x4 walls

The term "2x4 walls" basically means that the framing materials use 2-inch-by-4-inch studs made of wood or metal. Browse our range of 2x4 wall insulation materials below and feel free to contact a member of our team on 786 224 0029 or via Live Chat to know more about 2x4 wall insulation.
Dow Thermax Sheathing 4' x 8' Polyiso (All Sizes) Polyiso Thermax Sheathing
Dow
from $76.53
from $76.53
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Rockwool Comfortbatt R15 (All Sizes) Rockwool
Rockwool
from $1,162.79
from $1,162.79
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Owens Corning R-30 Unfaced Fiberglass Insulation Batts - All Sizes Owens Corning
Owens Corning
from $210.66
from $210.66
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Owens Corning R-38 Kraft Faced Fiberglass Insulation Batts - All Sizes 12.5 in. x 24 in. x 48 in. (R38) (4 Bags) Owens Corning
Owens Corning
from $217.90
from $217.90
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Rockwool AFB (Acoustic Fire Batt) 24 in x 48 in (All Sizes) Rockwool
Rockwool
from $1,075.65
from $1,075.65
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Owens Corning Thermafiber UltraBatt R-23 (All Sizes) Owens Corning
Owens Corning
from $1,186.31
from $1,186.31
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Rockwool AFB (Acoustic Fire Batt) 16 in x 48 in (All Sizes) Rockwool
Rockwool
from $807.01
from $807.01
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Thermafiber Sound Attenuation Fire Blankets (SAFB) - All Sizes Thermafiber
Owens Corning
from $0.00
from $0.00
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Owens Corning R-21 Kraft Faced Fiberglass Insulation Batts - All Sizes 5.5 in. x 23 in. x 93 in. (5 Bags) Owens Corning
Owens Corning
from $359.80
from $359.80
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Double Bubble Reflective Foil Insulation Rolls - All Sizes Double Bubble Wrap Insulation
Insulation4US
from $116.25
from $116.25
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Owens Corning R-19 Kraft Faced Fiberglass Insulation Batts - All Sizes 6.25 in. x 15 in. x 105 in. (5 Bags) Owens Corning
Owens Corning
from $251.05
from $251.05
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Owens Corning Thermafiber UltraBatt R-15 (All Sizes) Owens Corning
Owens Corning
from $924.78
from $924.78
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Owens Corning R-30 Kraft Faced Fiberglass Insulation Batts - All Sizes 10 in. x 24 in. x 48 in. (4 Bags) Owens Corning
Owens Corning
from $243.38
from $243.38
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Owens Corning Thermafiber UltraBatt R-30 (All Sizes) Owens Corning
Owens Corning
from $1,062.19
from $1,062.19
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Owens Corning R-13 Kraft Faced Fiberglass Insulation Batts - All Sizes 3.5 in. x 23 in. x 93 in. (5 Bags) Owens Corning
Owens Corning
from $349.25
from $349.25
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Owens Corning R-19 Un-Faced Fiberglass Insulation Batts - All Sizes 6.5 in. x 15 in. x 105 in. (5 Bags) Owens Corning
Owens Corning
from $234.59
from $234.59
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Insulguard Contractor Pointbond SBPP Insulation Roll Folded - All Sizes Accessories
Insulguard
from $91.15
from $91.15
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Owens Corning R-15 Kraft Faced Fiberglass Insulation Batt - All Sizes Owens Corning
Owens Corning
from $297.46
from $297.46
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Owens Corning R-13 Un-Faced Fiberglass Insulation Batts - All Sizes Owens Corning
Owens Corning
from $273.53
from $273.53
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Double Bubble White Foil Reflective Insulation Rolls - All Sizes Double Bubble Wrap Insulation
Insulation4US
from $101.25
from $101.25
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Insulguard Eco-builder Fabric Insulation Rolls (All Sizes) Ceiling
Insulguard
from $0.00
from $0.00
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Owens Corning PROPINK L77 PINK Fiberglas Unbonded Loosefill Insulation Owens Corning
Owens Corning
$58.75
$58.75
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Owens Corning R-15 UnFaced Fiberglass Insulation Batts - All Sizes 3.5 in. x 15 in. x 105 in. (5 Bags) Owens Corning
Owens Corning
from $344.25
from $344.25
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Hunter Xci Foil Polyiso Panel 4ft x 8ft (All Sizes) Shop By Product Brand
Hunter Panels
from $1,276.04
from $1,276.04
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Owens Corning Thermafiber UltraBatt R-24 (All Sizes) Owens Corning
Owens Corning
from $1,272.41
from $1,272.41
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Owens Corning R-21 Un-Faced Fiberglass Insulation Batts - All Sizes 6 in. x 16 in. x 96 in. (5 Bags) Owens Corning
Owens Corning
from $341.80
from $341.80
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Single Bubble Double Foil Reflective Insulation Rolls - All Sizes Single Bubble Wrap Insulation
Insulation4US
from $82.50
from $82.50
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Owens Corning R-11 Un-Faced Fiberglass Insulation Batts - All Sizes Owens Corning
Owens Corning
from $279.13
from $279.13
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Insulguard Heavy Duty Fabric Insulation Rolls Folded (All Sizes) Ceiling
Insulguard
from $110.84
from $110.84
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Single Bubble White Foil Reflective Insulation Rolls - All Sizes Single Bubble Wrap Insulation
Insulation4US
from $75.00
from $75.00
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Owens Corning R-11 Kraft Faced Fiberglass Insulation Batts - All Sizes Owens Corning
Owens Corning
from $333.26
from $333.26
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Owens Corning Thermafiber UltraBatt R-10 (All Sizes) Owens Corning
Call to inquire
Owens Corning
from $1,118.75
from $1,118.75
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Owens Corning R-15 Kraft Faced 3.5 in. x 15 in. x 105 in. Fiberglass Insulation FastBatts 3.5 in. x 15 in. x 105 in. (5 Bags) FastBatt
Owens Corning
$435.71
$435.71
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Owens Corning R-21 Kraft Faced Fiberglass Insulation FastBatts - All Sizes FastBatt
Owens Corning
$464.28
$464.28
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Kingspan GreenGuard LG Type IV 25 psi 4ft x 8ft XPS Insulation Board - All Sizes Roof
Kingspan
from $3,029.33
from $3,029.33
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Kooltherm K9 Internal Insulation Board 4ft x 7.5ft - All Thicknesses Insulation Boards
Kingspan
from $3,166.58
from $3,166.58
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Owens Corning EcoTouch R20 Unfaced Batts (All Sizes) Batt
Owens Corning
from $331.55
from $331.55
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Kingspan GreenGuard LG Type VII 60 psi XPS Insulation Board - 2
Kingspan
$4,960.48
$4,960.48
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Kingspan GreenGuard LG Type VII 60 psi XPS Insulation Board - 2
Kingspan
$4,960.48
$4,960.48
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Kingspan GreenGuard LG Type VI 40 psi XPS Insulation Board - 2
Kingspan
$4,012.39
$4,012.39
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Kingspan Kooltherm K12 Internal Insulation Board 4ft x 8ft - All Thicknesses Insulation Boards
Kingspan
from $3,728.42
from $3,728.42
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Hunter Panels XCI Ply Class A (5/8 Ply Attached) 4ft x 8ft - All Sizes Insulation
Call to inquire
Hunter Panels
$0.00
$0.00
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Hunter Panels XCI Ply Class A (3/4 Ply Attached) 4ft x 8ft - All Sizes Insulation
Call to inquire
Hunter Panels
$0.00
$0.00
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Hunter Panels XCI Concast 4ft x 8ft - All Sizes Insulation
Hunter Panels
from $1,349.85
from $1,349.85
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Hunter Panels XCI NB (7/16 OSB Attached) 4ft x 8ft - All Sizes Insulation
Call to inquire
Hunter Panels
from $0.00
from $0.00
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Hunter Panels XCI NB (5/8 OSB Attached) 4ft x 8ft - All Sizes Insulation
Call to inquire
Hunter Panels
from $0.00
from $0.00
Sold out
Hunter Panels XCI NB (5/8 PLY Attached) 4ft x 8ft - All Sizes Insulation
Call to inquire
Hunter Panels
from $0.00
from $0.00
Sold out
Hunter Panels XCI NB (3/4 PLY Attached) 4ft x 8ft - All Sizes Insulation
Call to inquire
Hunter Panels
from $0.00
from $0.00
Sold out

Insulating a 2x4 wall is an easy process. 

 

2x4 insulation

Insulating a 2x4 wall with rigid foam insulation

Faced fiberglass insulation for 2x4 walls

Can you use spray foam insulation on 2x4?