Johns Manville Mineral Wool TempControl Batts, R-15, 3-1/2 in x 23 in x 47 in, Bag of 7
Regular price $47.79Mineral 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.
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