FIRE RATED I-JOISTS
Updated 65 days ago
2653 Warfield Street Fort Worth, Texas 76106 USA
NFPA 701, FAR25.853 a &b (Federal Aviation Req.), Federal Standard 16CFR [FF4-72] (mattress ticking), Boston, NY- NJ Port Authority, Cal 1237.1, and the Cal Tech 117-F for fire retardant spray on coatings for fabrics and textiles;