Soudal Fire Silicone B1 FR – 300ml

Product Description:

Soudal Fire Silicone B1 FR 300ml is a high quality, neutral, elastic, one-component sealant based on silicone’s which conforms to the DIN4102 B1 standard for fire retardant silicone and has a fire rating up to a 4-hour window in specific joint configurations & when installed in accordance with the manufacturer’s instructions.

Characteristics

• Colourfast and UV-resistant
• Remains permanently elastic after full cure
• Excellent adhesion on most surfaces
• Low modulus
• DIN 4102-Part 2: Class B1

Applications

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

Directions for use

Use: A caulking gun is needed to apply the sealant, cutting the nozzle to the width necessary for the size of the joint size.
Backing material: Apply a backer rod at the correct depth before application.
Application temperature: +1°C to +30°C
Clean: Material can be cleaned from tools & any surfaces using white spirit.
Repair: with Firesilicone B1 FR
Finish: with a soapy solution

Remarks

• Test Report 9297 – the University of Ghent to
• NBN 713.020 – EN 1366-4
• BS 476:Part 20 – Warrington Fire Research Report
• DIN4102-B1 – Institut für Bautechnik, Berlin