Data from LOI test and horizontal burning test.
| Sample | LOI (%) | Horizontal burning rating |
|---|---|---|
| LD-RPUF/APP | 24.4 | HF-1 |
| LD-RPUF/MAPP1 | 24.3 | HF-1 |
| LD-RPUF/MAPP2 | 23.6 | HF-1 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.