Roof Insulation

We offer a wide variety of roof insulation products to suit your needs. We carry everything from traditional fiberglass batts to reflective foil panels. No matter what type of roof you have, we have the perfect insulation to keep your home or business warm in the winter and cool in the summer. Browse our selection today and find the perfect insulation for your home or office.
125 products
Owens Corning FOAMULAR 250 XPS Insulation Board - All Sizes
Owens Corning FOAMULAR 250 XPS Insulation Board - All Sizes
Vendor
Owens Corning
Owens Corning FOAMULAR 250 XPS Insulation Board - All Sizes
Regular price
$35.38
Sale price
$35.38
Dow Thermax Sheathing 4' x 8' Polyiso (All Sizes)
Dow Thermax Sheathing 4' x 8' Polyiso (All Sizes)
Vendor
Dow
Dow Thermax Sheathing 4' x 8' Polyiso (All Sizes)
Regular price
$80.36
Sale price
$80.36
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
Dupont XPS 250 Blue Board - All Sizes
Dupont XPS 250 Blue Board - All Sizes
Vendor
Dupont
Dupont XPS 250 Blue Board - All Sizes
Regular price
$40.11
Sale price
$40.11
RMax Thermasheath 4ft x 8ft Polyiso Rigid Foam Insulation Board - All Sizes
RMax Thermasheath 4ft x 8ft Polyiso Rigid Foam Insulation Board - All Sizes
Vendor
R-Max
RMax Thermasheath 4ft x 8ft Polyiso Rigid Foam Insulation Board - All Sizes
Regular price
$1,091.11
Sale price
$1,091.11
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
$844.80
Sale price
$844.80
Owens Corning PROPINK L77 PINK Fiberglas Unbonded Loosefill Insulation
Owens Corning PROPINK  L77 PINK Fiberglas Unbonded Loosefill Insulation
Vendor
Owens Corning
Owens Corning PROPINK L77 PINK Fiberglas Unbonded Loosefill Insulation
Regular price
$69.69
Sale price
$69.69
Owens Corning R-38 Unfaced Fiberglass Insulation Batts (All Sizes)
Owens Corning R-38 Unfaced Fiberglass Insulation Batts (All Sizes)
Vendor
Owens Corning
Owens Corning R-38 Unfaced Fiberglass Insulation Batts (All Sizes)
Regular price
$220.94
Sale price
$220.94
Knauf Ecobatt R-13 Kraft Faced Fiberglass Insulation Batts - All Sizes
Knauf Ecobatt R-13 Kraft Faced Fiberglass Insulation Batts - All Sizes
Vendor
Knauf
Knauf Ecobatt R-13 Kraft Faced Fiberglass Insulation Batts - All Sizes
Regular price
$273.46
Sale price
$273.46
HempWool R7 Hemp Insulation - All Sizes
Vendor
Hempitecture
HempWool R7 Hemp Insulation - All Sizes
  • HempWool R13 is an eco-friendly insulation material with a high R-value of 3.7 per inch, combining 90% natural hemp fiber and 10% polymer fiber for thermal efficiency and environmental benefits.
  • It offers superior humidity management, fire safety with non-toxic retardants, and is versatile for use in various parts of buildings, while being safe and easy to install.
  • It provides effective acoustic comfort and is particularly suitable for eco-conscious construction projects, enhancing indoor air quality and overall building health.
Regular price
$840.78
Sale price
$840.78
HempWool R13 Hemp Insulation (400 Sq Ft/Pallet) - All Sizes
Vendor
Hempitecture
HempWool R13 Hemp Insulation (400 Sq Ft/Pallet) - All Sizes
  • HempWool R13 is an eco-friendly insulation material with a high R-value of 3.7 per inch, combining 90% natural hemp fiber and 10% polymer fiber for thermal efficiency and environmental benefits.
  • It offers superior humidity management, fire safety with non-toxic retardants, and is versatile for use in various parts of buildings, while being safe and easy to install.
  • It provides effective acoustic comfort and is particularly suitable for eco-conscious construction projects, enhancing indoor air quality and overall building health.
Regular price
$648.65
Sale price
$648.65
HempWool R20 Hemp Insulation (256 Sq Ft/Pallet) - All Sizes
Vendor
Hempitecture
HempWool R20 Hemp Insulation (256 Sq Ft/Pallet) - All Sizes
  • HempWool Insulation, made of 90% natural hemp, provides eco-friendly and efficient thermal resistance with an R-value of 3.7 per inch.
  • It offers improved safety features, including non-toxic fire retardants and low heat/smoke release, along with superior humidity management.
  • It provides effective acoustic comfort and is particularly suitable for eco-conscious construction projects, enhancing indoor air quality and overall building health.
Regular price
$576.04
Sale price
$576.04
HempWool R28 Hemp Insulation (192 Sq Ft/Pallet) - All Sizes
Vendor
Hempitecture
HempWool R28 Hemp Insulation (192 Sq Ft/Pallet) - All Sizes
  • HempWool Insulation boasts a high R-value of 3.7 per inch, is environmentally friendly, and suitable for various building areas.
  • It offers excellent moisture management, fire resistance due to biobased retardants, and is easy to install in wooden or steel frames.
  • It provides effective acoustic comfort and is particularly suitable for eco-conscious construction projects, enhancing indoor air quality and overall building health.
Regular price
$625.12
Sale price
$625.12
Knauf Ecobatt R-30 Unfaced Fiberglass Insulation Batts - All Sizes
Knauf Ecobatt R-30 Unfaced Fiberglass Insulation Batts - All Sizes
Vendor
Knauf
Knauf Ecobatt R-30 Unfaced Fiberglass Insulation Batts - All Sizes
Regular price
$313.29
Sale price
$313.29
Knauf Ecobatt R-21 Unfaced Fiberglass Insulation Batts 5.5 x 16 x 96 (Master Pack of 4)
Vendor
Knauf
Knauf Ecobatt R-21 Unfaced Fiberglass Insulation Batts 5.5 x 16 x 96 (Master Pack of 4)
Regular price
$5,000.00
Sale price
$5,000.00
Owens Corning R-49 Kraft Faced Fiberglass Insulation Batts (All Sizes)
Owens Corning R-49 Kraft Faced Fiberglass Insulation Batts (All Sizes)
Vendor
Owens Corning
Owens Corning R-49 Kraft Faced Fiberglass Insulation Batts (All Sizes)
Regular price
$368.65
Sale price
$368.65
Owens Corning R-30 Unfaced Fiberglass Insulation Batts (All Sizes)
Owens Corning R-30 Unfaced Fiberglass Insulation Batts (All Sizes)
Vendor
Owens Corning
Owens Corning R-30 Unfaced Fiberglass Insulation Batts (All Sizes)
Regular price
$229.23
Sale price
$229.23
Owens Corning R-19 Un-Faced Fiberglass Insulation Batts (All Sizes)
Owens Corning R-19 Un-Faced Fiberglass Insulation Batts (All Sizes)
Vendor
Owens Corning
Owens Corning R-19 Un-Faced Fiberglass Insulation Batts (All Sizes)
Regular price
$273.15
Sale price
$273.15
Owens Corning R-19 Kraft Faced Fiberglass Insulation Batts (All Sizes)
Owens Corning R-19 Kraft Faced Fiberglass Insulation Batts (All Sizes)
Vendor
Owens Corning
Owens Corning R-19 Kraft Faced Fiberglass Insulation Batts (All Sizes)
Regular price
$292.31
Sale price
$292.31
Knauf Ecobatt R-11 Unfaced Fiberglass Insulation Batts - All Sizes
Knauf Ecobatt R-11 Unfaced Fiberglass Insulation Batts - All Sizes
Vendor
Knauf
Knauf Ecobatt R-11 Unfaced Fiberglass Insulation Batts - All Sizes
Regular price
$354.59
Sale price
$354.59
Knauf Ecobatt R-19 Unfaced Fiberglass Insulation Batts - All Sizes
Knauf Ecobatt R-19 Unfaced Fiberglass Insulation Batts - All Sizes
Vendor
Knauf
Knauf Ecobatt R-19 Unfaced Fiberglass Insulation Batts - All Sizes
Regular price
$271.80
Sale price
$271.80
Knauf Ecobatt R-38 Unfaced Fiberglass Insulation Batts - All Sizes
Knauf Ecobatt R-38 Unfaced Fiberglass Insulation Batts - All Sizes
Vendor
Knauf
Knauf Ecobatt R-38 Unfaced Fiberglass Insulation Batts - All Sizes
Regular price
$276.18
Sale price
$276.18
Knauf Ecobatt R-30 HD Kraft Faced Fiberglass Insulation Batts - All Sizes
Knauf Ecobatt R-30 HD Kraft Faced Fiberglass Insulation Batts - All Sizes
Vendor
Knauf
Knauf Ecobatt R-30 HD Kraft Faced Fiberglass Insulation Batts - All Sizes
Regular price
$319.72
Sale price
$319.72
Knauf Ecobatt R-38 HD Kraft Faced Fiberglass Insulation Batts - All Sizes
Knauf Ecobatt R-38 HD Kraft Faced Fiberglass Insulation Batts - All Sizes
Vendor
Knauf
Knauf Ecobatt R-38 HD Kraft Faced Fiberglass Insulation Batts - All Sizes
Regular price
$449.79
Sale price
$449.79
Knauf Ecoroll R-13 Kraft Faced Fiberglass Insulation Roll - All sizes
Knauf Ecoroll R-13 Kraft Faced Fiberglass Insulation Roll - All sizes
Vendor
Knauf
Knauf Ecoroll R-13 Kraft Faced Fiberglass Insulation Roll - All sizes
Regular price
$305.83
Sale price
$305.83
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
$78.43
Sale price
$78.43
Owens Corning FOAMULAR NGX 250 4ft x 8ft Insulation Board
Owens Corning FOAMULAR NGX 250 4ft x 8ft Insulation Board
Vendor
Owens Corning
Owens Corning FOAMULAR NGX 250 4ft x 8ft Insulation Board
Regular price
$52.55
Sale price
$52.55
Kingspan GreenGuard GG60-LG XPS Insulation Board - 2in x 4ft x 8ft - (48 Boards)
Vendor
Kingspan
Kingspan GreenGuard GG60-LG XPS Insulation Board - 2in x 4ft x 8ft - (48 Boards)
Regular price
$5,185.72
Sale price
$5,185.72
Kingspan GreenGuard GG60-LG XPS Insulation Board - 2in x 2ft x 8ft - (96 Boards)
Vendor
Kingspan
Kingspan GreenGuard GG60-LG XPS Insulation Board - 2in x 2ft x 8ft - (96 Boards)
Regular price
$5,185.72
Sale price
$5,185.72
Kingspan GreenGuard GG40-LG XPS Insulation Board - 2in x 4ft x 8ft - (48 Boards)
Kingspan GreenGuard GG40-LG XPS Insulation Board - 2in x 4ft x 8ft - (48 Boards)
Vendor
Kingspan
Kingspan GreenGuard GG40-LG XPS Insulation Board - 2in x 4ft x 8ft - (48 Boards)
Regular price
$4,197.50
Sale price
$4,197.50
Kingspan GreenGuard GG25-LG XPS 4ft x 8ft Insulation Board - All Sizes
Kingspan GreenGuard GG25-LG XPS 4ft x 8ft Insulation Board - All Sizes
Vendor
Kingspan
Kingspan GreenGuard GG25-LG XPS 4ft x 8ft Insulation Board - All Sizes
Regular price
$2,697.45
Sale price
$2,697.45
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
$3,866.07
Sale price
$3,866.07

Welcome to the Roof Insulation category on roofing4us, where we host an extensive array of premium products designed to insulate your roof effectively, ensuring energy efficiency and comfort in your residential or commercial spaces.

A. Extruded Polystyrene (XPS) Insulation Boards

1. Owens Corning FOAMULAR XPS Boards

2. Dupont XPS Blue Board

3. Kingspan GreenGuard LG Type Boards

Practical Uses & Selection Tips: Extruded Polystyrene (XPS) Insulation Boards are renowned for their excellent R-values, providing high thermal resistance and reducing heat flow through the insulating layer. Ideal for a wide range of roofing systems, these boards resist moisture, maintaining their insulating properties over time. Select based on your desired thickness and R-value, considering climatic conditions and roof type.

B. Polyisocyanurate (Polyiso) Insulation

1. Dow Thermax Sheathing Polyiso

2. RMax Thermasheath Polyiso Rigid Foam

3. Hunter Panels XCI Series

Practical Uses & Selection Tips: Polyiso insulation is known for its high R-value per inch and its excellent fire-retardant properties. Choosing the right Polyiso insulation involves considering the thickness and the specific roofing application. Evaluate factors like local climate, building codes, and desired energy efficiency level while selecting.

C. Fiberglass Insulation Batts and Rolls

1. Owens Corning R-Series

2. Knauf Ecobatt Series

3. Knauf Ecoroll

Practical Uses & Selection Tips: Fiberglass Batts and Rolls, with their notable flexibility, adapt well to various spaces in the roof, ensuring thorough insulation. Be mindful of selecting the right R-value and the faced or unfaced variants per your insulation and vapor barrier needs, ensuring optimal thermal performance and moisture management.

D. Pointbond SBPP Insulation Rolls

1. Insulguard Contractor Pointbond SBPP

2. Insulguard Eco-builder Pointbond SBPP

Practical Uses & Selection Tips: Pointbond SBPP Insulation Rolls typically provide a viable option for applications requiring lightweight, moisture-resistant insulation. Ideal for diverse roofing systems, it's vital to evaluate the specific thermal and physical properties against your project’s requirements.

E. Specialty Products

1. Owens Corning PROPINK L77 PINK Fiberglas

2. Hunter Panels Specialty Products (e.g., XCI Concast)

Practical Uses & Selection Tips: Specialty products like loose-fill insulation or unique composite boards cater to specific insulation needs, such as filling irregular cavities or specialty commercial applications. Ensure these products align with the technical and installation requirements of your roofing system.

Your journey through selecting the ideal roof insulation begins here, exploring each product’s unique characteristics, and applicability, and ensuring they align with your specific roofing requirements. Be it the rigid support of XPS and Polyiso boards, the adaptable nature of Fiberglass rolls, or the specialty solutions offered by unique products, roofing4us hosts a gamut of options, tailoring to diverse insulation needs and use cases.

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