The
Fireline F520 series fire barrier (horizontal) 4 thru 20 in., is a 2-hour rated fire-resistive joint system. The fire resistive joint system consists of a metallic system and multiple layers of fire blanket used as a fire barrier. The “Fireline F520 Series” is used as a fire-resistive joint system in commercial buildings as protection to deter smoke, hot gasses and flames from traveling between floors. Intertek is only certifying the fire barrier portion of the fire resistive joint system, which is manufactured by InPro Corporation. The metallic system must be either supplied by Inpro Corporation or another manufacturer and comply with the requirements of the Intertek Design Listings.
| Joint Size |
Test Standard |
Rating |
Design No. |
| 4 to 20 in. |
ASTM E1399 (Class IV), UL 2079, CAN/ULC S115 |
120 |
INC/EC 120-01 |
| INC/EC 120-02 |
