Fire Silicone B1FR (310ml) White

Price On Request

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).

KEY PERFORMANCE PROPERTIES:

  • 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

APPLICATIONS:

  • All building and glazing joints which require a fire rating and fire rated joint and perimeter sealing.
  • Also applicable for sealing joints/perimeters on all types of fire doors and access doors.
  • Fire rated expansion joints