JM Building and Residential Fiberglass, Insulation Thickness: 5-1/2 in, Material: Fiberglass, Length: 105 in, Width: 15 in, R-Value: 21, Application: For New Construction, Remodels, Walls, Floors, Ceilings, Basements, Attics and Crawlspaces, Temperature Rating: 850 deg F, Flame Spread Index: <25, Smoke Developed Index: <50, Water Vapor Sorption: <5 %, For Use With: Wood Stud Framing
Application : For New Construction, Remodels, Walls, Floors, Ceilings, Basements, Attics and Crawlspaces
Flame Spread Index : <25
For Use With : Wood Stud Framing
Insulation Thickness : 5-1/2 in
Item Name : Building and Residential Fiberglass
Length : 105 in
Material : Fiberglass
R-Value : 21
Smoke Developed Index : <50
Temperature Rating : 850 deg F
Water Vapor Sorption : <5 %
Width : 15 in
JM formaldehyde-free thermal and acoustical insulation is made of long, resilient glass fibers bonded with a thermosetting resin. A wide range of thermal resistance R-values is available to provide thermal control for both vertical and horizontal applications.
- Formaldehyde-free - will not off gas formaldehyde in the indoor environment
- Thermally efficient - provides effective resistance to heat transfer with R-values upto R-49 (RSI-8.6)
- Sound control - reduces transmission of sound through exterior and interior walls and floor or ceiling assemblies
- Durable inorganic glass - will not rot, mildew or deteriorate and is non-corrosive to pipes, wiring and metal studs
- Superior performance - bonded glass fibers are dimensionally stable and will not slump within the wall cavity, settle or break down during normal applications
Standards/Certifications: ASTM C665 Type I|ASTM E136|IBC|Energy Star Certified|Greenguard Gold Certified|Indoor Air Quality Certified|NAIMA 16 CFR Part 460|Recycled Content Certified
Specification Sheet
