soudal_147413

SOUDAL Fire Silicone B1 FR fire-resistant silicone white (300 ml) - 147413

Supplier number: SOUDAL 147413 | EAN 5411183165885
13.09 tax incl.
€10.82 excl. VAT (incl. all environmental contributions)
On order: delivered from 10/10/2026

The minimum purchase order quantity for the product is 15.

  • Ordered before 20:00 - delivered as of 10/10/2026
  • Free shipping
  • Delivery by DHL

Reliable fire-resistant sealing for building joints

Practical benefits
  • Soudal fire retardant barrier: You effectively block the passage of fire, smoke, and gas through connection and expansion joints.
  • Permanently elastic joint seal: The neutral cure formulation maintains flexible movement capability after curing to prevent cracks and joint failure.
  • Strong multi-surface adhesion: You apply the smooth paste easily across common construction substrates including concrete, masonry, and timber.

In a nutshell

The right choise for

With Soudal Fire Silicone B1 FR, you achieve reliable fire-resistant and smoke-tight sealing for connection and expansion joints across walls, floors, and ceilings. This neutral cure silicone sealant forms an effective barrier against flames, smoke, and gas, offering a fire resistance rating of up to 240 minutes depending on the joint configuration. Thanks to its permanent elasticity with a maximum movement accommodation of 25%, it easily absorbs structural movement without cracking. The smooth formulation is easy to apply and adheres firmly to common building materials such as concrete, masonry, and wood, helping you ensure compliant fire compartmentalization on any construction project.



€13.09
tax incl.

Product information

Key features according to our expert

  • Net volume: 310 ml
  • Relative density: 1,265
  • ADR packing group: Not applicable
  • Packaging: Cartridge
  • UN number: Not applicable
  • ADR class: Not applicable
  • Physical state: Solid
  • Fire-resistant: Yes

All Features

Net volume
310 ml
Relative density
1,265
Adr packing group
Not applicable
Packaging
Cartridge
Un number
Not applicable
Adr class
Not applicable
Physical state
Solid
Fire-resistant
Yes
Colour
white
Packaging form
Tube
Product content
300 ml
  • Brand SOUDAL
  • EAN 5411183165885
  • Supplier number SOUDAL 147413

Frequently asked questions about this product

Answered by specialists
What is Soudal Fire Silicone B1 FR used for?
This silicone is designed for fire-resistant and smoke-tight sealing of connection and expansion joints in walls, floors, and ceilings.
What is the fire resistance rating of this sealant?
Depending on the specific joint configuration and standards, it provides fire resistance for up to 240 minutes.
Can Soudal Fire Silicone B1 FR be painted?
No, this silicone sealant is not paintable.
Which substrates does this sealant adhere to?
It adheres well to most building materials including concrete, masonry, and wood, but is not suitable for natural stone.
Does the sealant remain elastic after curing?
Yes, once fully cured, it remains permanently elastic with a maximum movement accommodation of 25%.
Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

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