Exterior sheathing

Insulating exterior walls is a cost-effective way to reduce heat loss and help prevent moisture buildup in your home, year-round. Browse the best Insulation for exterior walls below. Use the filters on the left-hand side to refine your search. Need expert advice? Call 786 224 0029 or send us a message Live Chat

37 products
Double Bubble Reflective Foil Insulation Rolls - All Sizes
Double Bubble Reflective Foil Insulation Rolls - All Sizes
Vendor
Insulation4US
Double Bubble Reflective Foil Insulation Rolls - All Sizes
Regular price
$116.26
Sale price
$116.26
Insulguard Contractor Pointbond SBPP Insulation Roll Folded - All Sizes
Insulguard Contractor Pointbond SBPP Insulation Roll Folded - All Sizes
Vendor
Insulguard
Insulguard Contractor Pointbond SBPP Insulation Roll Folded - All Sizes
Regular price
$91.15
Sale price
$91.15
Double Bubble White Foil Reflective Insulation Rolls - All Sizes
Double Bubble White Foil Reflective Insulation Rolls - All Sizes
Vendor
Insulation4US
Double Bubble White Foil Reflective Insulation Rolls - All Sizes
Regular price
$101.25
Sale price
$101.25
HandiFoam Window & Door Gun Foam Sealant 24 OZ (680G)(12 cans per case)
HandiFoam Window & Door Gun Foam Sealant 24 OZ (680G)(12 cans per case)
Vendor
HandiFoam
HandiFoam Window & Door Gun Foam Sealant 24 OZ (680G)(12 cans per case)
Regular price
$98.37
Sale price
$98.37
Insulguard Eco-builder Pointbond SBPP Insulation Rolls (All Sizes)
Insulguard Eco-builder Pointbond SBPP Insulation Rolls (All Sizes)
Vendor
Insulguard
Insulguard Eco-builder Pointbond SBPP Insulation Rolls (All Sizes)
Regular price
$0.00
Sale price
$0.00
Hunter Panels Xci Foil Polyiso Panel 4ft x 8ft (All Sizes)
Hunter Panels Xci Foil Polyiso Panel 4ft x 8ft (All Sizes)
Vendor
Hunter Panels
Hunter Panels Xci Foil Polyiso Panel 4ft x 8ft (All Sizes)
Regular price
$1,202.40
Sale price
$1,202.40
Atlas EnergyShield XR Foil Faced Both Sides Above & Below Grade 4ft x 8ft Polyiso Insulation Board - All Sizes
Atlas EnergyShield XR Foil Faced Both Sides Above & Below Grade 4ft x 8ft Polyiso Insulation Board - All Sizes
Vendor
Atlas
Atlas EnergyShield XR Foil Faced Both Sides Above & Below Grade 4ft x 8ft Polyiso Insulation Board - All Sizes
  • Atlas EnergyShield XR is a high-performance, dual-sided foil faced insulation suitable for both above and below-grade applications, providing superior thermal resistance, moisture control, and mold resistance.
  • It meets critical safety standards including ASTM E84 and UL 723 for flame spread and smoke development, and complies with major building codes such as ASHRAE, IECC, and IBC, ensuring its suitability for diverse building projects.
  • The insulation demonstrates excellent physical properties, including a remarkable compressive strength rating of 25 PSI, and can perform effectively in extreme temperatures ranging from -100°F to +250°F, making it ideal for varying climates.
Regular price
$763.60
Sale price
$763.60
Atlas EnergyShield PanelCast Glass-Mat Faced 4ft x 8ft Polyiso Insulation - All Sizes
Atlas EnergyShield PanelCast Glass-Mat Faced 4ft x 8ft Polyiso Insulation - All Sizes
Vendor
Atlas
Atlas EnergyShield PanelCast Glass-Mat Faced 4ft x 8ft Polyiso Insulation - All Sizes
  • Atlas EnergyShield PanelCast is a durable and energy-efficient insulation product, designed for a wide range of construction applications. It offers high compressive strength, fire and smoke resistance, and is highly resistant to mold and moisture.
  • This insulation panel is engineered for use in insulated concrete panels, including precast, tilt-up, and cast-in-place wall panels, making it ideal for both commercial and residential buildings. It also complies with various local building codes and energy conservation standards.
  • Notable features include its coated glass-mat facers for increased durability, exceptional water absorption properties, wide operable temperature range, and dimensional stability, ensuring its effectiveness and structural integrity over time.
Regular price
$1,172.60
Sale price
$1,172.60
Atlas EnergyShield Ply Glass-Mat Faced 4ft x 8ft Polyiso Insulation - All Sizes
Atlas EnergyShield Ply Glass-Mat Faced 4ft x 8ft Polyiso Insulation - All Sizes
Vendor
Atlas
Atlas EnergyShield Ply Glass-Mat Faced 4ft x 8ft Polyiso Insulation - All Sizes
  • Atlas EnergyShield Ply Glass-Mat Faced Polyiso Insulation is a versatile, high-performance insulation product suitable for both residential and light commercial construction, offering continuous insulation with a nailable substrate for diverse claddings.
  • This insulation product exhibits superior physical and safety properties, including high compressive strength, low flame spread and smoke development, excellent moisture resistance, and thermal stability, ensuring durability and safety in various climatic conditions.
  • It meets critical environmental and building standards, making it a compliant and effective solution for new constructions, retrofit projects, and a variety of architectural styles and construction types.
Regular price
$1,781.60
Sale price
$1,781.60
Atlas EnergyShield Ply Pro Glass-Mat Faced 4ft x 8ft Polyiso Insulation - All Sizes
Atlas EnergyShield Ply Pro Glass-Mat Faced 4ft x 8ft Polyiso Insulation - All Sizes
Vendor
Atlas
Atlas EnergyShield Ply Pro Glass-Mat Faced 4ft x 8ft Polyiso Insulation - All Sizes
  • The Atlas EnergyShield Ply Pro Glass-Mat Faced Polyiso Insulation offers superior thermal and fire protection, meeting stringent safety standards such as ASTM C1289, Type V, IBC, and UL Standard 263. It's suitable for a wide range of applications and compatible with various cladding materials.
  • This insulation product excels in durability and environmental resistance, with a low moisture vapor transmission rate and dimensional stability under extreme temperatures. It maintains its integrity and insulative properties over time, even in severe weather conditions.
  • The Atlas EnergyShield Ply Pro contributes to the overall energy efficiency of buildings, reducing heating and cooling costs, and is an eco-friendly choice for both new constructions and renovations.
Regular price
$2,364.12
Sale price
$2,364.12
Atlas EnergyShield CGF Pro Glass-Mat Faced 2 Sides (1 Side Gray) Polyiso Insulation - All Sizes
Atlas EnergyShield CGF Pro Glass-Mat Faced 2 Sides (1 Side Gray) Polyiso Insulation - All Sizes
Vendor
Atlas
Atlas EnergyShield CGF Pro Glass-Mat Faced 2 Sides (1 Side Gray) Polyiso Insulation - All Sizes
  • Atlas EnergyShield CGF Pro is a versatile insulation solution with a Class A fire rating, robust dual-sided glass-mat facers, and is effective for a variety of construction projects, enhancing energy efficiency and fire resistance.
  • The product performs exceptionally in tests for flame spread, smoke development, moisture resistance, and dimensional stability, tolerating a wide range of temperatures from -100°F to +250°F, ensuring durability and resilience.
  • Key features include a Class A Fire Rating, less than 1% water absorption, dimensional stability with less than 2% linear change, and versatile application for exterior cavity walls, continuous insulation systems, and over existing cladding.
Regular price
$1,717.76
Sale price
$1,717.76
Atlas EnergyShield Pro Ref Foil 1 Side/White Foil 1 Side Polyiso Insulation Board - All Sizes
Atlas EnergyShield Pro Ref Foil 1 Side/White Foil 1 Side Polyiso Insulation Board - All Sizes
Vendor
Atlas
Atlas EnergyShield Pro Ref Foil 1 Side/White Foil 1 Side Polyiso Insulation Board - All Sizes
  • The Atlas EnergyShield Pro is a high-quality polyiso insulation board with dual-sided foil, excellent fire resistance, and low moisture vapor transmission rate, suitable for both residential and commercial construction projects.
  • It offers high durability and stability, can operate within a wide temperature range, and contains a significant percentage of recycled content, making it an environmentally friendly choice.
  • The product meets stringent safety and performance standards, making it ideal for spaces requiring high safety standards and is designed to enhance energy efficiency and interior lighting.
Regular price
$1,506.56
Sale price
$1,506.56
Atlas EnergyShield Ref Foil Faced 2 Sides Polyiso Insulation - All Sizes
Atlas EnergyShield Ref Foil Faced 2 Sides Polyiso Insulation - All Sizes
Vendor
Atlas
Atlas EnergyShield Ref Foil Faced 2 Sides Polyiso Insulation - All Sizes
  • The Atlas EnergyShield Ref Foil Faced 2 Sides Polyiso Insulation is a versatile, high-performance insulation solution suitable for both residential and commercial applications, offering superior thermal efficiency, moisture resistance, and safety compliance.
  • Its dual-sided foil facing provides enhanced reflective properties, contributing to its high thermal resistance and ability to withstand extreme temperatures, making it ideal for diverse climates and conditions.
  • When used in thicknesses greater than 1/2 inch, it functions as an air barrier material, supporting energy conservation efforts, and meets ASTM E84 standards for flame spread and smoke development, ensuring safety and compliance with building codes.
Regular price
$767.28
Sale price
$767.28
Atlas EnergyShield CGF Glass Mat Faced 2 Sides Polyiso Insulation - All Sizes
Atlas EnergyShield CGF Glass Mat Faced 2 Sides Polyiso Insulation - All Sizes
Vendor
Atlas
Atlas EnergyShield CGF Glass Mat Faced 2 Sides Polyiso Insulation - All Sizes
  • The Atlas EnergyShield CGF is a versatile polyiso insulation board designed for a wide range of applications, with features like coated glass-mat facers for enhanced durability and moisture permeability, and compliance with key building codes and safety standards.
  • This product is suitable for various settings, including residential and commercial structures, and can withstand a wide range of service temperatures, making it adaptable to diverse environmental conditions.
  • With its ability to contribute to safer building practices and enhanced energy conservation, the Atlas EnergyShield CGF is an excellent choice for improving energy efficiency across various building types.
Regular price
$791.20
Sale price
$791.20
Insulguard Heavy Duty Flatbond SBPP Insulation Rolls Folded (All Sizes)
Insulguard Heavy Duty Flatbond SBPP Insulation Rolls Folded (All Sizes)
Vendor
Insulguard
Insulguard Heavy Duty Flatbond SBPP Insulation Rolls Folded (All Sizes)
Regular price
$110.84
Sale price
$110.84
Single Bubble Reflective Foil Insulation Rolls - All Sizes
Single Bubble Reflective Foil Insulation Rolls - All Sizes
Vendor
Insulation4US
Single Bubble Reflective Foil Insulation Rolls - All Sizes
Regular price
$82.50
Sale price
$82.50
Hunter Panels Xci 286 Polyiso Rigid Insulation Panel 4ft x 8ft - All Sizes
Hunter Panels Xci 286 Polyiso Rigid Insulation Panel 4ft x 8ft - All Sizes
Vendor
Hunter Panels
Hunter Panels Xci 286 Polyiso Rigid Insulation Panel 4ft x 8ft - All Sizes
Regular price
$1,527.68
Sale price
$1,527.68
Single Bubble White Foil Reflective Insulation Rolls - All Sizes
Single Bubble White Foil Reflective Insulation Rolls - All Sizes
Vendor
Insulation4US
Single Bubble White Foil Reflective Insulation Rolls - All Sizes
Regular price
$75.00
Sale price
$75.00
HandiFoam Window & Door Straw Foam Sealant 12 OZ (340G)(12 cans per case)
HandiFoam Window & Door Straw Foam Sealant 12 OZ (340G)(12 cans per case)
Vendor
HandiFoam
HandiFoam Window & Door Straw Foam Sealant 12 OZ (340G)(12 cans per case)
Regular price
$66.89
Sale price
$66.89
H-Shield 8ft x 4 ft - All Thicknesses
H-Shield 8ft x 4 ft - All Thicknesses
Vendor
Hunter Panels
H-Shield 8ft x 4 ft - All Thicknesses
Regular price
$863.89
Sale price
$863.89
Great Stuff Pro Window & Door Insulating Foam 20 OZ
Great Stuff Pro Window & Door Insulating Foam 20 OZ
Vendor
Dow
Great Stuff Pro Window & Door Insulating Foam 20 OZ
Regular price
$16.51
Sale price
$16.51
Rockwool Unfaced CurtainRock 80 - All Sizes
Vendor
Rockwool
Rockwool Unfaced CurtainRock 80 - All Sizes
Regular price
$135.26
Sale price
$135.26
RMax Durasheath®3 4ft x 8ft Insulation Board - All Sizes
RMax Durasheath®3 4ft x 8ft Insulation Board - All Sizes
Vendor
R-Max
RMax Durasheath®3 4ft x 8ft Insulation Board - All Sizes
Regular price
$6,219.99
Sale price
$6,219.99
HandiFoam Window & Door Straw Foam Sealant 24 OZ (680G)(12 cans per case)
HandiFoam Window & Door Straw Foam Sealant 24 OZ (680G)(12 cans per case)
Vendor
HandiFoam
HandiFoam Window & Door Straw Foam Sealant 24 OZ (680G)(12 cans per case)
Regular price
$98.37
Sale price
$98.37
Soudafoam Pro Windows and Doors 24oz
Soudafoam Pro Windows and Doors 24oz
Vendor
Insulation4US
Soudafoam Pro Windows and Doors 24oz
Regular price
$18.56
Sale price
$18.56
Tapered H-Shield 4ft x 4ft - All Thicknesses
Tapered H-Shield 4ft x 4ft - All Thicknesses
Vendor
Hunter Panels
Tapered H-Shield 4ft x 4ft - All Thicknesses
Regular price
$568.32
Sale price
$568.32
Hunter Panels XCI NB (3/4 PLY Attached) 4ft x 8ft - All Sizes
Vendor
Hunter Panels
Hunter Panels XCI NB (3/4 PLY Attached) 4ft x 8ft - All Sizes
Regular price
$0.00
Sale price
$0.00
Hunter Panels XCI NB (5/8 PLY Attached) 4ft x 8ft - All Sizes
Vendor
Hunter Panels
Hunter Panels XCI NB (5/8 PLY Attached) 4ft x 8ft - All Sizes
Regular price
$0.00
Sale price
$0.00
Hunter Panels XCI NB (5/8 OSB Attached) 4ft x 8ft - All Sizes
Vendor
Hunter Panels
Hunter Panels XCI NB (5/8 OSB Attached) 4ft x 8ft - All Sizes
Regular price
$0.00
Sale price
$0.00
Hunter Panels XCI NB (7/16 OSB Attached) 4ft x 8ft - All Sizes
Vendor
Hunter Panels
Hunter Panels XCI NB (7/16 OSB Attached) 4ft x 8ft - All Sizes
Regular price
$0.00
Sale price
$0.00
Hunter Panels XCI Concast 4ft x 8ft - All Sizes
Hunter Panels XCI Concast 4ft x 8ft - All Sizes
Vendor
Hunter Panels
Hunter Panels XCI Concast 4ft x 8ft - All Sizes
Regular price
$1,430.63
Sale price
$1,430.63
Hunter Panels XCI Ply Class A (3/4 Ply Attached) 4ft x 8ft - All Sizes
Vendor
Hunter Panels
Hunter Panels XCI Ply Class A (3/4 Ply Attached) 4ft x 8ft - All Sizes
Regular price
$0.00
Sale price
$0.00
Hunter Panels XCI Ply Class A (5/8 Ply Attached) 4ft x 8ft - All Sizes
Vendor
Hunter Panels
Hunter Panels XCI Ply Class A (5/8 Ply Attached) 4ft x 8ft - All Sizes
Regular price
$0.00
Sale price
$0.00
H-Shield HD Roofing Insulation Panels - 4ft x 8ft x 1/2 In (45 Boards)
H-Shield HD Roofing Insulation Panels - 4ft x 8ft x 1/2 In (45 Boards)
Vendor
Hunter Panels
H-Shield HD Roofing Insulation Panels - 4ft x 8ft x 1/2 In (45 Boards)
Regular price
$1,516.80
Sale price
$1,516.80
Rockwool Unfaced CurtainRock 40 - All Sizes
Vendor
Rockwool
Rockwool Unfaced CurtainRock 40 - All Sizes
Regular price
$137.13
Sale price
$137.13
Hunter Panels Xci Ply (5/8" Ply Attached) Polyiso Rigid Insulation Panel - All Sizes
Vendor
Hunter Panels
Hunter Panels Xci Ply (5/8" Ply Attached) Polyiso Rigid Insulation Panel - All Sizes
Regular price
$0.00
Sale price
$0.00
Rockwool Foil Faced CurtainRock 40 24" x 48" (All Sizes)
Vendor
Rockwool
Rockwool Foil Faced CurtainRock 40 24" x 48" (All Sizes)
Regular price
$145.99
Sale price
$145.99

The Exterior Sheathing category on Insulation4US comprises an extensive range of products, each engineered to meet specific insulation and building needs. In this guide, we'll provide an overview of the various types of exterior sheathing products available in this category, explaining their uses and offering insights on how to choose the appropriate one for different use cases.

Reflective Foil Insulation Rolls

Products like Double Bubble Reflective Foil and Single Bubble Reflective Foil Insulation Rolls are efficient solutions for reflecting radiant heat, suitable for walls, roofs, and floors. They are available in white foil options as well. These products are ideal for maintaining temperature equilibrium, reflecting unwanted heat, and preserving energy.

SBPP Insulation Rolls

Insulguard offers Contractor Pointbond, Eco-builder Pointbond, and Heavy Duty Flatbond SBPP Insulation Rolls, suitable for various applications. These products are practical for users seeking reliable insulation and they are available in different sizes, providing flexibility based on specific project requirements.

Foam Sealants

Products like HandiFoam Window & Door Gun Foam Sealant and Soudafoam Pro Windows and Doors are essentials for sealing gaps around windows and doors, ensuring no energy is lost through unnecessary openings. These sealants are vital for enhancing the overall energy efficiency of a building by preventing air leaks.

Polyiso Panels and Insulation Boards

Hunter Panels provide an assortment of Polyiso products such as Xci Foil Polyiso Panel, Xci 286 Polyiso Rigid Insulation Panel, and H-Shield HD Roofing Insulation Panels, suitable for various insulation needs. These panels offer high thermal resistance, making them ideal for buildings requiring stringent insulation standards. Some have plywood attached, offering additional structural support.

Rockwool Insulation

The Rockwool Unfaced CurtainRock and Foil Faced CurtainRock are innovative products that serve as fire-resistant and soundproof insulation solutions. These are applicable for walls, ceilings, and floors in both residential and commercial settings, allowing for a safer and quieter environment.

Guidance on Selection

When selecting exterior sheathing products:

  1. Consider Application: Identify the specific insulation needs of your project. For instance, choose reflective foil insulation rolls for reflecting radiant heat and foam sealants for sealing gaps around windows and doors.

  2. Evaluate Specific Requirements: Assess the R-value requirements, fire resistance, soundproofing needs, and whether structural support is needed, then select products that meet these specifications.

  3. Determine Sizes: Measure the areas that need insulation to determine the amount and size of the insulation material required.

  4. Prioritize Quality and Brand Reputation: Opt for reputable brands and products known for their quality, durability, and effectiveness.

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