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Johns Manville Mineral Wool TempControl Batts, R-15, 3-1/2 in x 23 in x 47 in, Bag of 7

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Johns Manville Mineral Wool TempControl Batts, R-15, 3-1/2 in x 23 in x 47 in, Bag of 7

Johns Manville Mineral Wool TempControl Batts, R-15, 3-1/2 in x 23 in x 47 in, Bag of 7

Mineral Wool TempControl R-15 Batts (Bag of 7)

High-density, non-combustible mineral wool batts designed for exterior walls, basements, and heated crawl spaces. Delivers long-lasting thermal performance and helps delay fire spread while resisting moisture, mildew, and corrosion.


Key Features:

  • Fire-Resistant Mineral Wool: Non-combustible fibers help delay the spread of fire in wall assemblies
  • Consistent Thermal Performance: High-fiber density and low shot content maintain R-15 efficiency over time
  • Moisture and Mildew Resistant: Inorganic basalt and glass fibers do not deteriorate or support corrosion
  • Easy Fit for 2x4 Walls: 3-1/2 in thickness sized for standard 23 in x 47 in cavities
  • Contractor-Friendly Packaging: Bag of 7 batts for efficient handling and installation

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Product Name Mineral Wool TempControl Batts
Brand Johns Manville
SKU 567864
Manufacturer Number TCR1523
Product Number JMCTCR1523
Style Roofing Insulation
Thickness 3-1/2 in
Dimensions 23 in x 47 in
R-Value R-15 (from product packaging image)
Packaging Bag of 7
Unit of Measure MSF | BAG
Applicable Standards ASTM C665 Type 1; ASTM E136; ASTM E84; IBC; ASTM C518; ASTM E970; ASTM C1104; ASTM C1304; ASTM C665; ASTM C1338

Frequently Asked Questions (FAQ):

Q: What wall framing is this size intended for?
A: These batts are 3-1/2 in thick and sized for 2x4 framing with 23 in x 47 in cavities.


Q: Is the product fire resistant?
A: Yes, the mineral wool fibers are non-combustible and help delay fire spread in assemblies.


Q: Where can I use these batts?
A: They are suitable for exterior walls, basements, and heated crawl spaces.


Q: Will moisture affect performance?
A: The batts are inorganic and moisture resistant, and will not mildew or support corrosion.


Q: What is included in the package?
A: Each bag contains 7 batts at 23 in x 47 in, rated R-15.


Elevate Cozy Comfort with Sculpted Mineral Wool

These TempControl batts bring a tailored warmth to your envelope, wrapping rooms in quiet confidence. The dense mineral wool profile offers a refined, architectural fit in 2x4 walls while championing safety with inherent fire resistance. Pair with crisp drywall lines and natural wood finishes to create a serene, performance-driven backdrop. It’s a discreet luxury—comfort engineered for modern living.


Choose TempControl mineral wool batts for reliable R-15 performance and safer, cozier walls—add to cart today.

Warranty

Installation

$14.34

Original: $47.79

-70%
Johns Manville Mineral Wool TempControl Batts, R-15, 3-1/2 in x 23 in x 47 in, Bag of 7—

$47.79

$14.34

Product Information

Shipping & Returns

Description

Mineral Wool TempControl R-15 Batts (Bag of 7)

High-density, non-combustible mineral wool batts designed for exterior walls, basements, and heated crawl spaces. Delivers long-lasting thermal performance and helps delay fire spread while resisting moisture, mildew, and corrosion.


Key Features:

  • Fire-Resistant Mineral Wool: Non-combustible fibers help delay the spread of fire in wall assemblies
  • Consistent Thermal Performance: High-fiber density and low shot content maintain R-15 efficiency over time
  • Moisture and Mildew Resistant: Inorganic basalt and glass fibers do not deteriorate or support corrosion
  • Easy Fit for 2x4 Walls: 3-1/2 in thickness sized for standard 23 in x 47 in cavities
  • Contractor-Friendly Packaging: Bag of 7 batts for efficient handling and installation

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Product Name Mineral Wool TempControl Batts
Brand Johns Manville
SKU 567864
Manufacturer Number TCR1523
Product Number JMCTCR1523
Style Roofing Insulation
Thickness 3-1/2 in
Dimensions 23 in x 47 in
R-Value R-15 (from product packaging image)
Packaging Bag of 7
Unit of Measure MSF | BAG
Applicable Standards ASTM C665 Type 1; ASTM E136; ASTM E84; IBC; ASTM C518; ASTM E970; ASTM C1104; ASTM C1304; ASTM C665; ASTM C1338

Frequently Asked Questions (FAQ):

Q: What wall framing is this size intended for?
A: These batts are 3-1/2 in thick and sized for 2x4 framing with 23 in x 47 in cavities.


Q: Is the product fire resistant?
A: Yes, the mineral wool fibers are non-combustible and help delay fire spread in assemblies.


Q: Where can I use these batts?
A: They are suitable for exterior walls, basements, and heated crawl spaces.


Q: Will moisture affect performance?
A: The batts are inorganic and moisture resistant, and will not mildew or support corrosion.


Q: What is included in the package?
A: Each bag contains 7 batts at 23 in x 47 in, rated R-15.


Elevate Cozy Comfort with Sculpted Mineral Wool

These TempControl batts bring a tailored warmth to your envelope, wrapping rooms in quiet confidence. The dense mineral wool profile offers a refined, architectural fit in 2x4 walls while championing safety with inherent fire resistance. Pair with crisp drywall lines and natural wood finishes to create a serene, performance-driven backdrop. It’s a discreet luxury—comfort engineered for modern living.


Choose TempControl mineral wool batts for reliable R-15 performance and safer, cozier walls—add to cart today.

Warranty

Installation

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