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box wall fyre seal mastic


Mounting Accessories WAll Boxes, Flexible Fire Resistant Sealant 300Ml Cartridge

box wall fyre seal mastic
Colour: Per UOM Std.
  • 1 PCE
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Key Features & Specifications

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  • 300mL Cartridge
  • Fire resistant sealant
Product brand
EU RoHS Directive
Pro-active compliance (Product out of EU RoHS legal scope)
Toxic heavy metal free
Mercury free
RoHS exemption information
China RoHS Regulation
 Pro-active China RoHS declaration (out of China RoHS legal scope)

Documents & downloads

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  • Product Brochures

  • CAD Files and Packs

  • Technical Data Catalogues

  • Installation Instruction

  • Specifications

  • Certificates (MSDS)

Frequently Asked Questions

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Is 157FSM an acrylic sealant?

Yes, 157FSM is a fire rated acrylic sealant. 
For further information, please visit


Is there a MSDS for 157FSM?

Yes, the material safety data sheet for the 157FSM Flexible Fire Resistant Sealant is available on request only.
To receive a copy, please call the Clipsal Technical Department on 1300 369 233.

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

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
For further information on 157FSM, please visit