A one-part, ready-to-use, re-enterable, intumescent putty that can be easily formed to firestop wall-openings and through penetrations in fire-rated assemblies.
Provides up to 4-hours of fire protection. 101.6 mm x 203.2 mm dark red mouldable pad. Protective and mouldable putty that helps prevent the spread of fire, smoke and noxious gas. Acts as a draft and cold smoke seal for systems with L-Ratings. In addition to its fire-resistant properties, the 2.5 mm thick pads have airborne sound reduction characteristics which helps minimise sound transmission through assemblies requiring an STC rating.
Meets the intent of LEED VOC guidelines.
Firestop tested in accordance with AS1530.4 and ASTM E 814 (UL 1479)
Provides draft and cold smoke seal
Helps reduce noise transfer (STC-Rating of 56 when tested in STC 56-rated wall assembly)
Pliable and conformable (moulds easily into required shapes)
Self-adhering pads can be joined together for larger firestop applications
Noncorrosive to metal and compatible with synthetic cable jackets