Fire Protection Products

Page 1 of 4

 

 

Technical Data

February / 2016

Product Description

Plug PLG2 and PLG4 are smoke, sound, and firestopping pre-formed foam units

for medium to large openings in wall and floor through-penetrations. Simple to

use. During a fire, product maintains a tight firestop against smoke and flame.

Product Features

 Re-enterable/repairable

 Fully reusable

 Easy to install — saves time and labor

 Paintable with primer

 No cure time

Applications

Typical applications include: blank openings, metal pipes, cables, cable trays,

insulated pipes, combination penetrations, and open conduits through concrete

floor/wall and gypsum wall board assemblies.

Specifications

Fire Barrier Block B258, Fire Barrier Plank PK39, and Fire Barrier Plug PLG2 and

PLG4 shall be tested to the criteria of ASTM E 814/UL 1479 Standard Test

Method for Fire Tests of Penetration Firestop Systems, ASTM E 84/UL 273

Standard Test Method for Surface Burning Characteristics of Building Materials,

ASTM E 90 Standard Test Method for Laboratory Measurement of Airborne

Sound Transmission Loss of Building Partitions and Elements, and ASTM E 413

Classification for Rating Sound Insulation. Fire Barrier Block B258 shall meet the

requirements of the IBC, IRC, IFC, IPC, IMC, NFPA 5000, NEC (NFPA 70),

NFPA 101, and NBCC.