What is the shelf life of 157FSM, fyre seal mastic?


11 November 2021

157FSM does not have an "expire date”. As long as it is completely sealed / unopened, it will last up to 5 years, from manufacturing date.

Key Features
  • 300mL Cartridge
  • Fire resistant sealant

Please go to the following links below and check under the Documentation Tab for more information.

Australia - https://www.clipsal.com/products/detail?CatNo=157FSM&itemno=157FSM&backto=/search?q=157FSM&tab-document-1=0
New Zealand - https://www.pdl.co.nz/products/detail?CatNo=157FSM&itemno=157FSM&backto=/search?q=157FSM&tab-document-1=0