X
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
5.5 in x 15.25 in x 47 in 25 5 R23
5.5 in x 23 in x 47 in 37.5 5 R23

Johns Manville Mineral Wool TempControl batts offer R-Values up to R-30. Noncombustible, fire- and moisture-resistant, they are designed to deliver thermal control and delay the spread of fire in wood-stud cavities of exterior walls, basements and heated crawlspaces.

Advantages

Thermally Efficient: Effective resistance to heat transfer with R-values up to R-30.
Fire-Resistant: Melting point in excess of 2000˚F (1093˚C). Flame Spread of 0 and Smoke Developed of 0.
Durable Inorganic Glass: No growth of fungi. No sustaining of vermin.

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

Johns Manville R-23 TempControl Unfaced Mineral Wool Insulation Batts - All Sizes

SKU: JMTCR235.515.2547-Zone1E
Select Your Delivery Zone: Zone 1
Size: 5.5 in x 15.25 in x 47 in (24.89 Sq Ft/Bag)
Looking for a container quantity? Get Villo PRO
$58.81 USD /piece
5OFFSALE (5% OFF)
Enter piece

This quantity requires 0 Piece(s).

Items adding...

Enhance your order with these recommended add-ons.

Certificates will be updated soon.
Carbon-neutral shipping on all orders
41392kg
shipping emissions removed
That's like...
105964
miles driven by an average gasoline-powered car
We fund innovations in...
Direct Air Capture
Bio Oil
Mineralization

You may also like

Recently viewed