ASTM E-84 Test Setup

Steiner Tunnel Test

(ASTM E-84, UL723, UBC 8-1)

Comparison of Flame and Smoke Ratings
Product Flame Spread Smoke Rating Type of Resin
Inorganic Cement Board 0 0
Red Oak 100 100
ATS FXP™ Inside 15 N/A Vinyl Ester
ATS FXP™ Outside 5 5 Phenolic
Hetron FR992 25 N/A Brominated Vinyl Ester
Hetron 92FR 25 750
Hetron 92FS 15-20 >250
Dion VER 9300 20 N/A Brominated Vinyl Ester
U.B.C. Class 1 <25 <=50