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Rigid Insulation

Rockwool Comfortboard 80, Rockwool Comfortboard 110, PowerWool Rigiboard One, Owens Corning Thermafiber Rainbarrier

  • Welcome to our comprehensive collection of high-performance rigid insulation products designed to elevate your building projects to new heights of energy efficiency and comfort. At Warehoos, we take pride in offering top-tier solutions, including the renowned Rockwool Comfortboard 80, Rockwool Comfortboard 110, PowerWool Rigiboard One, and Owens Corning insulation products.

    Rockwool Comfortboard 80 and Comfortboard 110: Engineered by industry leaders, Rockwool Comfortboard 80 and Comfortboard 110 are exceptional choices for thermal insulation. These rigid boards are designed to optimize energy conservation in both residential and commercial applications. The advanced mineral wool composition ensures not only outstanding thermal performance but also excellent fire resistance. These products provide a reliable solution to enhance the energy efficiency of your structures while contributing to a safer environment.

    PowerWool Rigiboard One: As a part of our diverse rigid insulation lineup, PowerWool Rigiboard One stands out for its compression resistance and availability. Crafted with precision, Rigiboard One is engineered to deliver superior thermal performance. Whether you are constructing a new building or retrofitting an existing one, PowerWool Rigiboard One offers a seamless solution to enhance insulation and energy efficiency, ensuring a comfortable and sustainable living or working environment.

    Owens Corning: Known for innovation and quality, Owens Corning is a name synonymous with excellence in the insulation industry. Our selection of Owens Corning rigid insulation products is designed to meet the highest standards of performance and durability. From residential homes to large-scale commercial projects, Owens Corning products play a pivotal role in creating energy-efficient and resilient structures.

    At Warehoos, we understand the importance of choosing the right rigid insulation for your projects. Our curated selection of Rockwool Comfortboard 80, Rockwool Comfortboard 110, PowerWool Rigiboard One, and Owens Corning products ensures that you have access to cutting-edge solutions that not only meet but exceed industry standards. Elevate your buildings with our rigid insulation options and experience the perfect blend of performance, durability, and energy efficiency.

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$104.50 - $124.99
$104.50 - $124.99
$104.50 - $124.99
$104.50

Rockwool Comfortboard 80 - Multiple Sizes

In stock

PLEASE NOTE THE CURRENT LEAD TIME FOR ROCKWOOL COMFORTBOARD IS UP TO JULY 2025. Call us at 1-877-383-2671 for more information. ROCKWOOL Comfortboa...

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$104.50 - $124.99
$104.50 - $124.99
$104.50 - $124.99
$104.50
$0.00 - $0.00
$0.00
$26.74 - $78.64
$26.74 - $78.64
$26.74

Rigid Insulation SM XPS - Owens Corning Codeboard / Dow CM20

In stock

SAVE MONEY, SAVE ENERGY, HELP SAVE THE PLANET.** Insulate your home with FOAMULAR® CodeBord® Extruded Polystyrene Rigid Insulation, a rigid foam in...

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$0.00
$26.74 - $78.64
$26.74 - $78.64
$26.74
$96.88 - $117.94
$96.88 - $117.94
$96.88 - $117.94
$96.88

PowerWool RigiBoard PRO MAX Mineral Wool Insulation (Warehoos Exclusive) - Multiple Sizes

In stock

PowerWool RigiBoard PRO MAX is a continuous, non-structural and noncombustible rigid mineral wool insulation sheathing board designed to increase t...

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$96.88 - $117.94
$96.88 - $117.94
$96.88 - $117.94
$96.88
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$37.99 - $54.99
$37.99 - $54.99
$37.99

Rigid Insulation EPS - Type 2 - Multiple Sizes

In stock

Korolite® Expanded Polystyrene (EPS) is a high-performance, closed cell, rigid foam insulation material that uses air as main ingredient. EPS insul...

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$37.99 - $54.99
$37.99 - $54.99
$37.99
$104.90 - $104.90
$104.90
$104.90 - $104.90
$104.90

4 inch x 2' x 4' Rockwool Comfortboard 80 (16 square feet per bag)

In stock

PLEASE NOTE THE CURRENT LEAD TIME FOR ROCKWOOL COMFORTBOARD IS UP TO JULY 2025. Call us at 1-877-383-2671 for more information. Need Other Sizes? C...

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$104.90 - $104.90
$104.90
$104.90 - $104.90
$104.90
$186.99 - $186.99
$186.99
$186.99 - $186.99
$186.99

1 inch x 2' x 4' Rockwool Comfortboard 110 (56 square feet per bag)

In stock

PLEASE NOTE THE CURRENT LEAD TIME FOR ROCKWOOL COMFORTBOARD IS UP TO JULY 2025. Call us at 1-877-383-2671 for more information. Need Other Sizes? ...

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$186.99 - $186.99
$186.99
$186.99 - $186.99
$186.99
$181.49 - $181.49
$181.49
$181.49 - $181.49
$181.49

Rockwool Cavityrock Semi-Rigid Insulation Board - 3" x 24" x 48" (40 sqft/pack)

In stock

PLEASE NOTE THE CURRENT LEAD TIME FOR ROCKWOOL CAVITYROCK IS UP TO JUNE 2025. Call us at 1-877-383-2671 for more information. CAVITYROCK® is a semi...

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$181.49 - $181.49
$181.49
$181.49 - $181.49
$181.49
$144.99 - $144.99
$144.99
$144.99 - $144.99
$144.99

2" x 2' x 4' Owens Corning ThermaFiber RainBarrier® 45 Mineral Wool Insulation (72 square feet per pack)

In stock

Please note that ThermaFiber RainBarrier 45 may have an extended lead time of 20-24 weeks. Call us at 1-877-383-2671 for more details on how we cou...

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$144.99 - $144.99
$144.99
$144.99 - $144.99
$144.99
$144.99 - $144.99
$144.99
$144.99 - $144.99
$144.99

3" x 2' x 4' Owens Corning ThermaFiber RainBarrier® 45 Mineral Wool Insulation (48 square feet per pack)

In stock

Please note that ThermaFiber RainBarrier 45 may have an extended lead time of 20-24 weeks. Call us at 1-877-383-2671 for more details on how we cou...

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$144.99 - $144.99
$144.99
$144.99 - $144.99
$144.99
$104.50 - $104.50
$104.50
$104.50 - $104.50
$104.50

1.5 inch x 2' x 4' Rockwool Comfortboard 80 (48 square feet per pack)

In stock

PLEASE NOTE THE CURRENT LEAD TIME FOR ROCKWOOL COMFORTBOARD IS UP TO JULY 2025. Call us at 1-877-383-2671 for more information. NEED OTHER SIZES? C...

View full details
$104.50 - $104.50
$104.50
$104.50 - $104.50
$104.50
$87.95 - $87.95
$87.95
$87.95 - $87.95
$87.95

3" x 2' x 8' Rigid Insulation SM XPS - Owens Corning Codeboard / Dow CM20

In stock

SAVE MONEY, SAVE ENERGY, HELP SAVE THE PLANET.** Insulate your home with FOAMULAR® CodeBord® Extruded Polystyrene Rigid Insulation, a rigid foam in...

View full details
$87.95 - $87.95
$87.95
$87.95 - $87.95
$87.95
$63.35 - $63.35
$63.35
$63.35 - $63.35
$63.35

2.4" x 2' x 8' Rigid Insulation SM XPS - Owens Corning Codeboard / Dow CM20

In stock

SAVE MONEY, SAVE ENERGY, HELP SAVE THE PLANET.** Insulate your home with FOAMULAR® CodeBord® Extruded Polystyrene Rigid Insulation, a rigid foam in...

View full details
$63.35 - $63.35
$63.35
$63.35 - $63.35
$63.35
Save 8% Save %
$57.98
$57.98 - $57.98
$57.98
$53.56
$53.56 - $53.56
$53.56

2" x 2' x 8' Rigid Insulation SM XPS - Owens Corning Codeboard / Dow CM20

In stock

Please note that this product listing is for both Owens Corning and Dow CM20. We will call you to confirm which brand will be supplied based on reg...

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$57.98
$57.98 - $57.98
$57.98
$53.56
$53.56 - $53.56
$53.56
Save 8% Save %
$43.56 - $43.56
$43.56
$43.56 - $43.56
$43.56

1.5" x 2' x 8' Rigid Insulation SM XPS - Owens Corning Codeboard / Dow CM20

In stock

SAVE MONEY, SAVE ENERGY, HELP SAVE THE PLANET.** Insulate your home with FOAMULAR® CodeBord® Extruded Polystyrene Rigid Insulation, a rigid foam in...

View full details
$43.56 - $43.56
$43.56
$43.56 - $43.56
$43.56
$29.95 - $29.95
$29.95
$29.95 - $29.95
$29.95

1" x 2' x 8' Rigid Insulation SM XPS - Owens Corning Codeboard / Dow CM20

In stock

SAVE MONEY, SAVE ENERGY, HELP SAVE THE PLANET.** Insulate your home with FOAMULAR® CodeBord® Extruded Polystyrene Rigid Insulation, a rigid foam in...

View full details
$29.95 - $29.95
$29.95
$29.95 - $29.95
$29.95
$145.00 - $145.00
$145.00
$145.00 - $145.00
$145.00

3 inch 2' x 4' Rockwool Comfortboard 110 (24 square feet per bag)

In stock

PLEASE NOTE THE CURRENT LEAD TIME FOR ROCKWOOL COMFORTBOARD IS UP TO JULY 2025. Call us at 1-877-383-2671 for more information. Need Other Sizes? C...

View full details
$145.00 - $145.00
$145.00
$145.00 - $145.00
$145.00
$153.99 - $153.99
$153.99
$153.99 - $153.99
$153.99

2 inch 2' x 4' Rockwool Comfortboard 110 (32 square feet per bag)

In stock

PLEASE NOTE THE CURRENT LEAD TIME FOR ROCKWOOL COMFORTBOARD IS UP TO JULY 2025. Call us at 1-877-383-2671 for more information. Need Other Sizes? C...

View full details
$153.99 - $153.99
$153.99
$153.99 - $153.99
$153.99
$104.90 - $104.90
$104.90
$104.90 - $104.90
$104.90

3 inch 2' x 4' Rockwool Comfortboard 80 (24 square feet per bag)

In stock

PLEASE NOTE THE CURRENT LEAD TIME FOR ROCKWOOL COMFORTBOARD IS UP TO JULY 2025. Call us at 1-877-383-2671 for more information. Need Other Sizes? C...

View full details
$104.90 - $104.90
$104.90
$104.90 - $104.90
$104.90
$124.99 - $124.99
$124.99
$124.99 - $124.99
$124.99

2 inch x 2' x 4' Rockwool Comfortboard 80 (40 square feet per bag)

In stock

PLEASE NOTE THE CURRENT LEAD TIME FOR ROCKWOOL COMFORTBOARD IS UP TO JULY 2025. Call us at 1-877-383-2671 for more information. Need Other Sizes? C...

View full details
$124.99 - $124.99
$124.99
$124.99 - $124.99
$124.99
$124.99 - $124.99
$124.99
$124.99 - $124.99
$124.99

1 inch x 2' x 4' Rockwool Comfortboard 80 (80 square feet per pack)

In stock

PLEASE NOTE THE CURRENT LEAD TIME FOR ROCKWOOL COMFORTBOARD IS UP TO JULY 2025. Call us at 1-877-383-2671 for more information. Need Other Sizes? C...

View full details
$124.99 - $124.99
$124.99
$124.99 - $124.99
$124.99
$181.49 - $181.49
$181.49
$181.49 - $181.49
$181.49

Rockwool Cavityrock Semi-Rigid Insulation Board - 2" x 24" x 48" (64 sqft/pack)

In stock

PLEASE NOTE THE CURRENT LEAD TIME FOR ROCKWOOL CAVITYROCK IS UP TO JUNE 2025. Call us at 1-877-383-2671 for more information. CAVITYROCK® is a semi...

View full details
$181.49 - $181.49
$181.49
$181.49 - $181.49
$181.49
$164.99 - $164.99
$164.99
$164.99 - $164.99
$164.99

Rockwool Cavityrock Semi-Rigid Insulation Board - 1" x 24" x 48" (96 sqft/pack)

In stock

PLEASE NOTE THE CURRENT LEAD TIME FOR ROCKWOOL CAVITYROCK IS UP TO JUNE 2025. Call us at 1-877-383-2671 for more information. CAVITYROCK® is a semi...

View full details
$164.99 - $164.99
$164.99
$164.99 - $164.99
$164.99
$153.99 - $170.49
$153.99 - $170.49
$153.99 - $170.49
$153.99

Rockwool Comfortboard 110 - Multiple Sizes

In stock

PLEASE NOTE THE CURRENT LEAD TIME FOR ROCKWOOL COMFORTBOARD IS UP TO JUNE 2025. Call us at 1-877-383-2671 for more information. ROCKWOOL Comfortboa...

View full details
$153.99 - $170.49
$153.99 - $170.49
$153.99 - $170.49
$153.99
$139.99 - $139.99
$139.99
$139.99 - $139.99
$139.99

4" x 2' x 4' Owens Corning ThermaFiber RainBarrier® 45 Mineral Wool Insulation (32 square feet per pack)

In stock

Please note that ThermaFiber RainBarrier 45 may have an extended lead time of 20-24 weeks. Call us at 1-877-383-2671 for more details on how we cou...

View full details
$139.99 - $139.99
$139.99
$139.99 - $139.99
$139.99
  • Elevate your building's insulation game with our extensive range of high-performance products, including Rockwool Comfortboard 80 in various thicknesses - 1", 2", 3", and 4". Engineered to perfection, Comfortboard 80 offers unparalleled thermal performance, ensuring your structures are energy-efficient and comfortable year-round. Whether you're insulating walls or roofs, these thickness options provide flexibility to meet the unique requirements of your project.

    Looking for a reliable solution to fill wall cavities? Explore the benefits of CavityRock, a top-tier mineral wool insulation designed for optimal thermal efficiency. Its advanced composition ensures exceptional insulation properties, contributing to a more sustainable and energy-efficient construction.

    For a versatile and high-performing insulation option, consider PowerWool Rigiboard ONE, a premium insulation product with superior compression resistance.

    Explore our Owens Corning lineup for cutting-edge insulation solutions that meet and exceed industry standards. From Comfortboard to fiberglass options, Owens Corning products are engineered for durability and energy efficiency.

    Upgrade your insulation strategy with Comfort Board, CavityRock, PowerWool, Owens Corning, and mineral wool insulation from Warehoos. Choose the thickness that suits your project, and experience the perfect blend of performance, durability, and energy efficiency.