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$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
$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...

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$124.99 - $124.99
$124.99
$124.99 - $124.99
$124.99
$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...

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$104.50 - $104.50
$104.50
$104.50 - $104.50
$104.50
$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...

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$153.99 - $153.99
$153.99
$153.99 - $153.99
$153.99
$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...

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$124.99 - $124.99
$124.99
$124.99 - $124.99
$124.99
$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...

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$145.00 - $145.00
$145.00
$145.00 - $145.00
$145.00
$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
$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
$148.12 - $166.71
$148.12 - $166.71
$148.12 - $166.71
$148.12

Owens Corning Thermafiber RainBarrier ci HC (80) Rigid Mineral Wool Insulation (Multiple Sizes)

In stock

THERMAFIBER® RAINBARRIER® CI HIGH COMPRESSIVE (80) MINERAL WOOL INSULATION PRODUCT AVAILABLE IN CANADA AND USA - PLEASE CALL US AT 1-877-383-2671 O...

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$148.12 - $166.71
$148.12 - $166.71
$148.12 - $166.71
$148.12
$148.12 - $148.12
$148.12
$148.12 - $148.12
$148.12

Owens Corning Thermafiber RainBarrier ci HC (80) Rigid Mineral Wool Insulation - 1.5" x 2' x 4' (64 sqft per bag)

In stock

THERMAFIBER® RAINBARRIER® CI HIGH COMPRESSIVE (80) MINERAL WOOL INSULATION PRODUCT AVAILABLE IN CANADA AND USA - PLEASE CALL US AT 1-877-383-2671 O...

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$148.12 - $148.12
$148.12
$148.12 - $148.12
$148.12
$166.71 - $166.71
$166.71
$166.71 - $166.71
$166.71

Owens Corning Thermafiber RainBarrier ci HC (80) Rigid Mineral Wool Insulation - 2" x 2' x 4' (64 sqft per bag)

In stock

THERMAFIBER® RAINBARRIER® CI HIGH COMPRESSIVE (80) MINERAL WOOL INSULATION PRODUCT AVAILABLE IN CANADA AND USA - PLEASE CALL US AT 1-877-383-2671 O...

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$166.71 - $166.71
$166.71
$166.71 - $166.71
$166.71
$148.12 - $148.12
$148.12
$148.12 - $148.12
$148.12

Owens Corning Thermafiber RainBarrier ci HC (80) Rigid Mineral Wool Insulation - 3" x 2' x 4' (32 sqft per bag)

In stock

THERMAFIBER® RAINBARRIER® CI HIGH COMPRESSIVE (80) MINERAL WOOL INSULATION PRODUCT AVAILABLE IN CANADA AND USA - PLEASE CALL US AT 1-877-383-2671 O...

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$148.12 - $148.12
$148.12
$148.12 - $148.12
$148.12
$98.70 - $227.80
$98.70 - $227.80
$98.70 - $227.80
$98.70

PowerWool Cavityboard HD Semi-Rigid Mineral Wool Insulation (Warehoos Exclusive) - Multiple Sizes

In stock

PowerWool™ CavityBoard™ HD is a continuous, non-structural and non-combustible semi-rigid mineral wool insulation sheathing board designed to incre...

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$98.70 - $227.80
$98.70 - $227.80
$98.70 - $227.80
$98.70
$108.23 - $118.43
$108.23 - $118.43
$108.23 - $118.43
$108.23

PowerWool Cavityboard Semi-Rigid Mineral Wool Insulation (Warehoos Exclusive) - 16" x 48" Sheets - Multiple Sizes

In stock

PowerWool™ CavityBoard™ is a continuous, non-structural and non-combustible semi-rigid mineral wool insulation sheathing board designed to increase...

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$108.23 - $118.43
$108.23 - $118.43
$108.23 - $118.43
$108.23
$73.42 - $194.50
$73.42 - $194.50
$73.42 - $194.50
$73.42

PowerWool Cavityboard Semi-Rigid Mineral Wool Insulation (Warehoos Exclusive) - 24" x 48" Sheets - Multiple Sizes

In stock

PowerWool™ CavityBoard™ is a continuous, non-structural and non-combustible semi-rigid mineral wool insulation sheathing board designed to increase...

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$73.42 - $194.50
$73.42 - $194.50
$73.42 - $194.50
$73.42
$95.65 - $252.53
$95.65 - $252.53
$95.65 - $252.53
$95.65

PowerWool Curtainboard HD 80 Semi-Rigid Mineral Wool Insulation (Warehoos Exclusive) - Multiple Sizes

In stock

PowerWool™ CurtainBoard™ HD 80 is a rigid, exterior mineral wool insulation material for increased fire protection in curtain walls systems. PLEASE...

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$95.65 - $252.53
$95.65 - $252.53
$95.65 - $252.53
$95.65
$89.93 - $257.83
$89.93 - $257.83
$89.93 - $257.83
$89.93

PowerWool Curtainboard Semi-Rigid Mineral Wool Insulation (Warehoos Exclusive) - Multiple Sizes

In stock

PowerWool™ CurtainBoard™ is a semi-rigid, exterior mineral wool insulation material for increased fire protection in curtain walls systems. PLEASE ...

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$89.93 - $257.83
$89.93 - $257.83
$89.93 - $257.83
$89.93
$80.95 - $101.33
$80.95 - $101.33
$80.95 - $101.33
$80.95

PowerWool RigiBoard 80 Rigid Mineral Wool Insulation - For Exterior Walls - Multiple Sizes (Warehoos Exclusive)

In stock

PowerWool RigiBoard 80 - The Top Rigid Mineral Wool Insulation for Exterior Walls PowerWool RigiBoard 80 is a continuous, non-structural, and nonco...

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$80.95 - $101.33
$80.95 - $101.33
$80.95 - $101.33
$80.95
$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
$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...

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$153.99 - $170.49
$153.99 - $170.49
$153.99 - $170.49
$153.99
$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...

View full details
$104.50 - $124.99
$104.50 - $124.99
$104.50 - $124.99
$104.50
$225.00 - $225.00
$225.00
$225.00 - $225.00
$225.00

Rockwool Curtainrock 40 - Curtain Wall Mineral Wool Insulation - 2" x 24" x 48" (80 sqft per pack)

In stock

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

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$225.00 - $225.00
$225.00
$225.00 - $225.00
$225.00
$225.00 - $225.00
$225.00
$225.00 - $225.00
$225.00

Rockwool Curtainrock 40 - Curtain Wall Mineral Wool Insulation - 3" x 24" x 48" (40 sqft per pack)

In stock

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

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$225.00 - $225.00
$225.00
$225.00 - $225.00
$225.00
$225.00 - $225.00
$225.00
$225.00 - $225.00
$225.00

Rockwool Curtainrock 40 - Curtain Wall Mineral Wool Insulation - 4" x 24" x 48" (40 sqft per pack)

In stock

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

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$225.00 - $225.00
$225.00
$225.00 - $225.00
$225.00