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.
Hunter Panels XCI NB (7/16 OSB Attached) 4ft x 8ft - All Sizes
Hunter Panels XCI NB (7/16 OSB Attached) 4ft x 8ft - All Sizes Insulation
Vendor
Hunter Panels
Regular price
from $0.00
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from $0.00
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Hunter Panels XCI NB (5/8 OSB Attached) 4ft x 8ft - All Sizes
Hunter Panels XCI NB (5/8 OSB Attached) 4ft x 8ft - All Sizes Insulation
Vendor
Hunter Panels
Regular price
from $0.00
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from $0.00
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Hunter Panels XCI NB (5/8 PLY Attached) 4ft x 8ft - All Sizes
Hunter Panels XCI NB (5/8 PLY Attached) 4ft x 8ft - All Sizes Insulation
Vendor
Hunter Panels
Regular price
from $0.00
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from $0.00
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Hunter Panels XCI NB (3/4 PLY Attached) 4ft x 8ft - All Sizes
Hunter Panels XCI NB (3/4 PLY Attached) 4ft x 8ft - All Sizes Insulation
Vendor
Hunter Panels
Regular price
from $0.00
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from $0.00
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Knauf Jetspay Thermal Insulation System
Knauf Jetspay Thermal Insulation System Insulation
Vendor
Knauf
Regular price
$97.18
Sale price
$97.18
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Knauf Ecofill WX Blowing Wool
Knauf Ecofill WX Blowing Wool Insulation
Vendor
Knauf
Regular price
$0.00
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$0.00
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Knauf Jetstream Ultra Blowing Wool
Knauf Jetstream Ultra Blowing Wool Insulation
Vendor
Knauf
Regular price
$59.29
Sale price
$59.29
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Johns Manville R38 Foil Faced Fiberglass Insulation Batt - 24" x 48" x 13"
Johns Manville R38 Foil Faced Fiberglass Insulation Batt - 24
Vendor
Johns Manville
Regular price
$0.00
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$0.00
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Johns Manville R-30 Unfaced Fiberglass Insulation Batt - Wood Framing - All Sizes
Johns Manville R-30 Unfaced Fiberglass Insulation Batt - Wood Framing - All Sizes Batt
Vendor
Johns Manville
Regular price
from $55.68
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from $55.68
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Johns Manville R-25 Unfaced Fiberglass Insulation Batt - Steel Framing - All Sizes
Johns Manville R-25 Unfaced Fiberglass Insulation Batt - Steel Framing - All Sizes Batt
Vendor
Johns Manville
Regular price
from $52.31
Sale price
from $52.31
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Johns Manville R-21 Unfaced Fiberglass Insulation Batt - Wood Framing - All Sizes
Johns Manville R-21 Unfaced Fiberglass Insulation Batt - Wood Framing - All Sizes Batt
Vendor
Johns Manville
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from $0.00
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from $0.00
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Johns Manville R-21 Unfaced Fiberglass Insulation Batt - Steel Framing - All Sizes
Johns Manville R-21 Unfaced Fiberglass Insulation Batt - Steel Framing - All Sizes Batt
Vendor
Johns Manville
Regular price
from $79.84
Sale price
from $79.84
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Johns Manville R-19 Unfaced Fiberglass Insulation Batt - Steel Framing - All Sizes
Johns Manville R-19 Unfaced Fiberglass Insulation Batt - Steel Framing - All Sizes Batt
Vendor
Johns Manville
Regular price
from $55.86
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from $55.86
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Johns Manville R-15 Unfaced Fiberglass Insulation Batt - Wood Framing - All Sizes
Johns Manville R-15 Unfaced  Fiberglass Insulation Batt - Wood Framing - All Sizes Batt
Vendor
Johns Manville
Regular price
from $65.01
Sale price
from $65.01
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per 
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Johns Manville R-13 Unfaced Fiberglass Insulation Batt - Wood Framing - All Sizes
Johns Manville R-13 Unfaced Fiberglass Insulation Batt - Wood Framing - All Sizes Batt
Vendor
Johns Manville
Regular price
from $52.59
Sale price
from $52.59
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Johns Manville R-11 Unfaced Fiberglass Insulation Batt - Wood Framing - All Sizes
Johns Manville R-11 Unfaced Fiberglass Insulation Batt - Wood Framing - All Sizes Batt
Vendor
Johns Manville
Regular price
from $58.44
Sale price
from $58.44
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Johns Manville R11 Fiberglass Insulation Batt - Steel Framing - All Sizes
Johns Manville R11 Fiberglass Insulation Batt - Steel Framing - All Sizes Batt
Vendor
Johns Manville
Regular price
from $64.34
Sale price
from $64.34
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per 
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Johns Manville R30 Foil Faced Fiberglass Insulation Batt - All Sizes
Johns Manville R30 Foil Faced Fiberglass Insulation Batt - All Sizes Batt
Vendor
Johns Manville
Regular price
from $80.10
Sale price
from $80.10
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per 
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Johns Manville R19 Foil Faced Fiberglass Insulation Batt - All Sizes
Johns Manville R19 Foil Faced Fiberglass Insulation Batt - All Sizes Batt
Vendor
Johns Manville
Regular price
from $82.76
Sale price
from $82.76
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per 
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Johns Manville R13 Foil Faced Fiberglass Insulation Batt - All Sizes
Johns Manville R13 Foil Faced Fiberglass Insulation Batt - All Sizes Batt
Vendor
Johns Manville
Regular price
from $0.00
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from $0.00
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Johns Manville R11 Foil Faced Fiberglass Insulation Batt - All Sizes
Johns Manville R11 Foil Faced Fiberglass Insulation Batt - All Sizes Batt
Vendor
Johns Manville
Regular price
from $94.15
Sale price
from $94.15
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per 
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Johns Manville R-15 Kraft-Faced Fiberglass Insulation Batt - Wood Framing - All Sizes
Johns Manville R-15 Kraft-Faced Fiberglass Insulation Batt - Wood Framing - All Sizes Batt
Vendor
Johns Manville
Regular price
from $70.23
Sale price
from $70.23
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per 
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Johns Manville R-13 Kraft-Faced Fiberglass Insulation Batt - Wood Framing - All Sizes
Johns Manville R-13 Kraft-Faced Fiberglass Insulation Batt - Wood Framing - All Sizes Batt
Vendor
Johns Manville
Regular price
from $56.81
Sale price
from $56.81
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per 
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Johns Manville R-11 Kraft-Faced Fiberglass Insulation Batt - Wood Framing - All Sizes
Johns Manville R-11 Kraft-Faced Fiberglass Insulation Batt - Wood Framing - All Sizes Batt
Vendor
Johns Manville
Regular price
from $64.07
Sale price
from $64.07
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per 
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Johns Manville R-11 Kraft-Face Fiberglass Insulation Batt - Steel Framing - All Sizes
Johns Manville R-11 Kraft-Face Fiberglass Insulation Batt - Steel Framing - All Sizes Batt
Vendor
Johns Manville
Regular price
from $70.54
Sale price
from $70.54
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When constructing or renovating buildings, selecting the appropriate insulation is crucial, especially for 2x4 walls. Insulation4us offers a variety of high-quality insulation products for 2x4 walls, accommodating different requirements and preferences.

Polyiso Insulation Boards

Products like Dow Thermax Sheathing and Hunter Panels Xci offer Polyiso insulation boards known for their high R-value per inch, making them highly efficient thermal insulators. They are appropriate for situations where maximum thermal performance is desired within a limited space.

Mineral Wool Insulation

Rockwool products such as Rockwool Comfortbatt R15 and Rockwool AFB (Acoustic Fire Batt) specialize in mineral wool insulation, known for its fire-resistant and soundproofing properties. They are ideal for spaces that require enhanced fire safety and acoustic control, like residential and commercial buildings.

Fiberglass Insulation

Owens Corning provides a range of Fiberglass insulation products, like Owens Corning R-30 Unfaced Fiberglass Insulation Batts and Owens Corning Thermafiber UltraBatt, offering effective thermal and acoustical barriers. They are suitable for various applications including residential, commercial, and industrial buildings due to their versatility and availability in different R-values.

Reflective Foil Insulation

Insulation4us’s Double Bubble Reflective Foil Insulation Rolls and Single Bubble White Foil Reflective Insulation Rolls are best suited for applications where radiant heat is a concern. They are excellent for reducing heat transfer and suitable for locations with high temperatures and sunlight exposure.

XPS Insulation Boards

Kingspan GreenGuard offers Extruded Polystyrene (XPS) insulation boards which are recognized for their excellent moisture resistance and compressive strength. They are apt for applications where high load-bearing capability and moisture control are necessary, such as beneath concrete slabs.

Kraft Faced and Unfaced Batts

Products like Owens Corning R-21 Kraft Faced Fiberglass Insulation Batts and Owens Corning R-13 Unfaced Fiberglass Insulation Batts are ideal for users who prefer either a vapor retarder (kraft faced) or no vapor retarder (unfaced). They are versatile solutions appropriate for different climate conditions and building types.

Specialized Insulation Products

Kingspan’s specialized insulation products like Kooltherm K9 Internal Insulation Board and Kingspan GreenGuard LG Type VII provide advanced insulation solutions, offering superior thermal performance and durability. These products are suitable for those seeking premium and specialized insulation solutions for advanced construction requirements.

Selection Guidance

When selecting insulation, consider the specific needs of your project. Evaluate the R-value requirements, space availability, local climate, and building codes. Whether it's the high thermal performance of Polyiso, the fire resistance of Mineral Wool, or the moisture resistance of XPS, Insulation4us’s variety ensures you find the right fit for your insulation needs.

Remember to consider factors like ease of installation, environmental impact, and budget constraints. For detailed product specifications, availability, and advice on product selection, please refer to the individual product pages or contact Insulation4us directly.

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