Note: All tests are PDF files, if you don't have Adobe Acrobat reader click here.
1. Porous Expanded Polypropylene (PEPP) FSI 18 SD 124 2. ASTM E-84 Fire Retardant (FR) PEPP Molded from Porous Expanded Polypropylene (PEPP) 3. ASTM E 84 Surface Burning Characteristics of ARPRO® Black FR Porous EPP (aka Sound Silencer™ PEPP) – 1/2" Thick 4. ASTM E 84 Surface Burning Characteristics of ARPRO®Black FR Porous EPP (aka Sound Silencer™ PEPP) – 1" Thick 5. ASTM E 84 Surface Burning Characteristics of ARPRO® Black FR Porous EPP (aka Sound Silencer™ PEPP) – 11/2" Thick 6. ASTM E 84 Surface Burning Characteristics of ARPRO® Black FR Porous EPP (aka Sound SilencerPEPP™) – 2" Thick 7. California Technical Bulletin 117 Smolder Screening of “PEPP” Grey Material 8. UL 94 Vertical Burning Test on “PEPP Grey” Material 9. ASTM E 84 Surface Burning Characteristics of ARPRO® Black FR Porous EPP – 2" Thick aka Sound Silencer P.E.P.P™ Acoustical Panels. 10. DEPARTMENT OF FORESTRY AND FIRE PROTECTION OFFICE OF THE STATE FIRE MARSHAL