Johns Manville R-15 TempControl Unfaced Mineral Wool Insulation Batts - All Sizes
Johns Manville R-15 TempControl Unfaced Mineral Wool Insulation Batts deliver serious heat control with minimal drama. Designed for exterior walls, basements, and heated crawlspaces, these batts are ideal for builders and homeowners who want reliable fire resistance and energy efficiency without the fuss of facing materials.
Key Features & Design
- Thermal performance: R-values up to R-30 for effective resistance to heat transfer.
- Fire and moisture resilience: Noncombustible, fire- and moisture-resistant to help delay the spread of fire in wood-stud cavities.
- Unfaced mineral wool: Easy to customize to your cavity depth without dealing with facing material.
- Sizes & coverage: 3.5 in x 15.25 in x 47 in — 35 sq ft/bag, 7 batts/bag, R15; 3.5 in x 23 in x 47 in — 52.5 sq ft/bag, 7 batts/bag, R15.
- Zones compatibility: Zone 1 states (AL, CT, FL, GA, IL, LA, MA, MD, ME, NC, NH, OH, PA, SC, TN, VA), Zone 2 states (IA, KS, MI, MN, MO, OK, TX, WI), Zone 3 states (AR, CA, CO, MT, NM, NV, UT).
- Durability: Inorganic glass formulation with no growth of fungi and no sustenance of vermin.
Specs & Standards
- Melting point in excess of 2000°F (1093°C).
- Flame Spread of 0 and Smoke Developed of 0 (ASTM E84).
- Critical Radiant Flux ASTM E970 > 0.12 W/cm2 (0.11 Btu/ft2s).
- Water Vapor Sorption ASTM C1104 5% or less by weight.
- Odor Emission ASTM C1304 Pass.
- Corrosiveness ASTM C665 Pass.
- Fungi Resistance ASTM C1338 Pass.
- Combustion Characteristics ASTM E136 Pass.
- Thermal Resistance ASTM C518: R-15, R-23, R-30; ASTM C665 Type 1.
| Zone | States |
|---|---|
| Zone 1 |
AL, CT, FL, GA, IL, LA, MA, MD, ME, NC, NH, OH, PA, SC, TN, VA |
| Zone 2 | IA, KS, MI, MN, MO, OK, TX, WI |
| Zone 3 | AR, CA, CO, MT, NM, NV, UT |
| Size | Sq Ft/Bag | Batts/Bag | R Value |
|---|---|---|---|
| 3.5 in x 15.25 in x 47 in | 35 | 7 | R15 |
| 3.5 in x 23 in x 47 in | 52.5 | 7 | R15 |
| ASTM Standards | ASTM C665 | Type 1 |
| Thermal Resistance | ASTM C518 | R-15, R-23, R-30 |
| Flame Spread | ASTM E84 | 0 |
| Smoke Development | ASTM E84 | 0 |
| Critial Radiant Flux | ASTM E970 | > 0.12 W/cm2 (0.11 Btu/ft2s) |
| Water Vapor Sorption | ASTM C1104 | 5% or less by weight |
| Odor Emission | ASTM C1304 | Pass |
| Corrosiveness | ASTM C665 | Pass |
| Fungi Resistance | ASTM C1338 | Pass |
| Combustion Characteristics | ASTM E136 | Pass |
Manufacturer:
MHTDEV LLC,
Address:
930 South 4th Street,
Las Vegas Nevada 89101, United States
Email:sales@myhackertech.com
Responsible person in the EU
Name: SINDEN VENTURES LIMITED
Address: Markou Evgenikou 11, Mesa Geitonia 4002 Limassol Cyprus
Email: gpsr@sindenventures.com
This product is made for adults.
Meets the flammability, lead, cadmium, bisphenols and phthalates level requirements.
2 year warranty in EEA and UK, established by Directive 1999/44/EC.
MHTDEV LLC,
Address:
930 South 4th Street,
Las Vegas Nevada 89101, United States
Email:sales@myhackertech.com
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