Fire Silicone B1 FR

Fire resistant neutral cure silicone sealant

Highly elastic fire rated neutral cure silicone sealant with a fire rating of up to 4 hours in certain joint configurations according to EN 1366 Part 4.

Open technical data sheet

Shown product

Fire Silicone B1 FR White 600ml

Featured properties

High level of fire retardation
Sealant for preventing the passage of smoke and gas
Very good adhesion on many materials
Permanently elastic after curing
Very easy to apply
Colourfast and UV resistant
Low modulus
Not paintable

Assets

Main image

Technical data sheet

TDS Soudal, Fire Silicone B1 FR, English

Applications

For use in external and internal passive fire protection systems as an elastic joint sealant; installation of fire retardant window and door frames, fire retardant expansion and connection joints,

Example of Applications

Fireproof sealing

Instructions

Apply using a manual or pneumatic caulking gun. Finish with a soapy solution or Soudal Finishing Solution before skinning.