Fire Silicone B1 FR

Soudal Fire Silicone B1 FR

Firesilicone B1 FR is a high quality, neutral, elastic, one-component sealant based on silicones which conforms to the DIN4102 B1 standard for fire retardancy and has a fire rating of up to 4 hours in certain joint configurations (EN 1366 Part 4 – NN713.020 – BS 476/20).

  • Neutral curing silicone
  • Fire-rated up to 4 hours
  • Fire-retardant DIN4102 B1 standard
  • Permanently elastic
  • Prevents the passage of smoke and gas through a joint
Packaging

310 ml cartridges, 15 cartridges / carton

Colour

Grey

More Info

FEATURES

  • Very easy to apply
  • Colourfast and UV-resistant
  • Remains permanently elastic after full cure
  • Very good adhesion on most surfaces
  • Low modulus
  • DIN 4102-Part 2: Class B1
  • Up to 4 hours fire rating with normal PE backing material

Suitable Substrates

All usual building substrates

APPLICATIONS

  • All building and glazing joints which require a fire rating
  • Fire rated expansion joints

Standards

  • Test Report 9297 – University of Ghent to
  • NBN 713.020 – EN 1366-4
  • BS 476:Part 20 – Warrington Fire Research Report
  • DIN4102-B1 – Institut für Bautechnik, Berlin
  • TNO-rapport 2000-CVB-R00703
Product Downloads
Other Downloads
Related Videos
Related Links
Related Products

Pereseal FR Fire-rated Acrylic Sealant

Pereseal FR Fire-rated Intumescent Acrylic Sealant

Fire-resistant acrylic sealant tested to be fire-rated for up to 4 hours. Prevents fire and smoke through joints.
Soudal Fill & Fix Foam

Soudal Fill & Fix Foam

One-component, self-expanding PU foam with attached straw adapter. High yield formulation with open-cells.
Soudafoam Gun

Soudal Soudafoam Gun PU Foam

One-component, self-expanding PU foam which is applied with a PU foam gun. Formulated for very high yield with open-cells.
Soudafoam FR

Soudal Soudafoam FR Fire-rated PU Foam

PU foam with fire-rating of up to 240 minutes. One-component, self-expanding, high yield formulation with open cells.
Soudal Gun and Foam Cleaner

Soudal Gun & Foam Cleaner

Cleaning fluid for PU foam. Used to prevent clogging of PU foam guns, and to clean uncured PU foam.
Soudaseal FR

Soudal Soudaseal FR Fire-rated Sealant

High-performance hybrid polymer sealant with fire-rating up to 4 hours. Superb bond strength on most materials.
Soudal Compact Foam Gun

Soudal Compact Foam Gun

Lightweight, easy-to-clean PU foam gun for achieving very high yields with gun-type foams.