1. fischer Intumescent Acoustic Mastic FiAM 310
The fischer FiAM 310 is a high-performance, water-based intumescent acrylic emulsion designed to deliver robust passive fire protection in construction joints and services. Suitable for both vertical and horizontal applications, it expands under fire exposure to form an insulating char that slows heat transmission and effectively restricts the spread of flames and smoke. With fire resistance ratings of up to 5 hours, it is a reliable choice for commercial, industrial and infrastructure projects requiring proven fire safety performance.
Advantages
Applications
Advantages
- Water-based formulation with low VOC levels for safer and cleaner application.
- Movement accommodation of ±25%, ensuring flexibility without compromising protection.
- Superior acoustic properties that help reduce sound transfer.
- Approved for infinite linear gap lengths, offering broad application versatility.
- Halogen-free and solvent-free composition for enhanced safety and compliance.
- Paintable finish with excellent slump resistance, ensuring neat and stable installation.
Applications
- Construction joints in high-rise buildings.
- Sealing penetrations in HVAC ducts.
- Firestopping around electrical conduits.