Modern Insulation

Technical Data

Class 1 Cellulose Insulation
Underwriters  Laboratoreis Inc.®
Classified Loose Fill Material

Classified in accordance with the following UL 723 and ASTM C-739 characteristics
Flammability Characteristics
Environmental Characteristics
Physical Characteristics
Critical Radiant Flux
≥ O.12w/cm2
Corrosiveness
Acceptable
Density (Settled)
1.4 pcf
Smoldering Combustion
≤ 15.0 percent
Fungi Resistance
Acceptable
Thermal Resistance
3.75 R/ln.
(at 4" thickness)
Flame Spread
5
   
Moisture Absorption
Acceptable
Smoke Developed
50
   
Odor Emission
Acceptable
Tested at 1.2 pcf density