Standards, Specifications and References
ASTM Specification C549 Perlite Loose Fill Insulation
ASTM Specification C520 Density of Granular Loose Fill Insulation
ASTM Test Method C236 Test Method for Steady State Thermal Performance of Building Assemblies by Means of a Guarded Hot Box
ASTM Test Method E84 Test for Surface Burning Characteristics of Building Materials
FHA Use of Materials Bulletin UM-37
GSA Commercial Item Description A-903 - Insulation, Thermal (Expanded Perlite)
Brick Institute of America Technical Notes No. 21A
National Concrete Masonry Association Tek 101A
Federal Specification HH-1-515D for: Smoldering Combustion/Critical Radiant Flux.