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

Double Bubble Reflective Foil Insulation Rolls - All Sizes
Double Bubble Reflective Foil Insulation Rolls - All Sizes Double Bubble Wrap Insulation
Vendor
Insulation4US
Regular price
from $104.63
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from $104.63
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Insulguard Contractor Pointbond SBPP Insulation Roll Folded - All Sizes
Insulguard Contractor Pointbond SBPP Insulation Roll Folded - All Sizes Accessories
Vendor
Insulguard
Regular price
from $91.15
Sale price
from $91.15
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Double Bubble White Foil Reflective Insulation Rolls - All Sizes
Double Bubble White Foil Reflective Insulation Rolls - All Sizes Double Bubble Wrap Insulation
Vendor
Insulation4US
Regular price
from $101.25
Sale price
from $101.25
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per 
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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) Shop By Product Brand
Vendor
HandiFoam
Regular price
$111.25
Sale price
$111.25
Regular price
$0.00
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Insulguard Eco-builder Pointbond SBPP Insulation Rolls (All Sizes)
Insulguard Eco-builder Fabric Insulation Rolls (All Sizes) Ceiling
Vendor
Insulguard
Regular price
from $0.00
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from $0.00
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Hunter Panels Xci Foil Polyiso Panel 4ft x 8ft (All Sizes)
Hunter Xci Foil Polyiso Panel 4ft x 8ft (All Sizes) Shop By Product Brand
Vendor
Hunter Panels
Regular price
from $1,202.82
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from $1,202.82
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Insulguard Heavy Duty Flatbond SBPP Insulation Rolls Folded (All Sizes)
Insulguard Heavy Duty Fabric Insulation Rolls Folded (All Sizes) Ceiling
Vendor
Insulguard
Regular price
from $110.84
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from $110.84
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Single Bubble Reflective Foil Insulation Rolls - All Sizes
Single Bubble Double Foil Reflective Insulation Rolls - All Sizes Single Bubble Wrap Insulation
Vendor
Insulation4US
Regular price
from $82.50
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from $82.50
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Hunter Panels Xci 286 Polyiso Rigid Insulation Panel 4ft x 8ft - All Sizes
Hunter Xci 286 Polyiso Rigid Insulation Panel 4ft x 8ft - All Sizes Shop By Product Brand
Vendor
Hunter Panels
Regular price
from $1,612.32
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from $1,612.32
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per 
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Single Bubble White Foil Reflective Insulation Rolls - All Sizes
Single Bubble White Foil Reflective Insulation Rolls - All Sizes Single Bubble Wrap Insulation
Vendor
Insulation4US
Regular price
from $75.00
Sale price
from $75.00
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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) Canister Foam
Vendor
HandiFoam
Regular price
$65.55
Sale price
$65.55
Regular price
$0.00
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H-Shield 8ft x 4 ft - All Thicknesses
H-Shield 8ft x 4 ft - All Thicknesses Insulation Boards
Vendor
Hunter Panels
Regular price
from $800.99
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from $800.99
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Great Stuff Pro Window & Door Insulating Foam 20 OZ
Great Stuff Pro Window & Door Insulating Foam 20 OZ Crawl Space
Vendor
Dow
Regular price
$16.51
Sale price
$16.51
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Rockwool Unfaced CurtainRock 80 - All Sizes
Rockwool Unfaced CurtainRock 80 - All Sizes Rockwool
Vendor
Rockwool
Regular price
$0.00
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$0.00
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RMax Durasheath®3 4ft x 8ft Insulation Board - All Sizes
RMax Durasheath®3 4ft x 8ft Insulation Board - All Sizes Rigid Insulation
Vendor
R-Max
Regular price
from $6,421.54
Sale price
from $6,421.54
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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) Shop By Product Brand
Vendor
HandiFoam
Regular price
$111.25
Sale price
$111.25
Regular price
$0.00
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Soudafoam Pro Windows and Doors 24oz
Soudafoam Pro Windows and Doors 24oz Crawl Space
Vendor
Insulation4US
Regular price
$18.56
Sale price
$18.56
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Tapered H-Shield 4ft x 4ft - All Thicknesses
Tapered H-Shield 4ft x 4ft - All Thicknesses Insulation Boards
Vendor
Hunter Panels
Regular price
from $456.00
Sale price
from $456.00
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H-Shield Foil 8ft x 4 ft - All Thicknesses
H-Shield Foil 8ft x 4 ft - All Thicknesses Insulation Boards
Vendor
Hunter Panels
Regular price
$0.00
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$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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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 (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 (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 Concast 4ft x 8ft - All Sizes
Hunter Panels XCI Concast 4ft x 8ft - All Sizes Insulation
Vendor
Hunter Panels
Regular price
from $1,349.85
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from $1,349.85
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Hunter Panels XCI Ply Class A (3/4 Ply Attached) 4ft x 8ft - All Sizes
Hunter Panels XCI Ply Class A (3/4 Ply Attached) 4ft x 8ft - All Sizes Insulation
Vendor
Hunter Panels
Regular price
$0.00
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$0.00
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Hunter Panels XCI Ply Class A (5/8 Ply Attached) 4ft x 8ft - All Sizes
Hunter Panels XCI Ply Class A (5/8 Ply Attached) 4ft x 8ft - All Sizes Insulation
Vendor
Hunter Panels
Regular price
$0.00
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$0.00
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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) Insulation Boards
Vendor
Hunter Panels
Regular price
$1,404.00
Sale price
$1,404.00
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per 
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Rockwool Unfaced CurtainRock 40 - All Sizes
Rockwool Unfaced CurtainRock 40 - All Sizes Rockwool
Vendor
Rockwool
Regular price
$0.00
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$0.00
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Hunter Panels Xci Ply (5/8" Ply Attached) Polyiso Rigid Insulation Panel - All Sizes
Hunter Xci Ply (5/8
Vendor
Hunter Panels
Regular price
$0.00
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$0.00
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per 
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Rockwool Foil Faced CurtainRock 40 24" x 48" (All Sizes)
Rockwool Foil Faced CurtainRock 40 24
Vendor
Rockwool
Regular price
$0.00
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$0.00
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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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