Acrylic sealant for fire-break joints
MAPEFLEX FR is an acrylic paintable sealant for fire-break joints in walls and passages in residential and industrial buildings and infrastructures.
ADVANTAGES:
- Resistant to heat, flames and smoke (resistance class EI) for up to 240 minutes
- No surface protection required
- Water, air and dust-tight seal
- Paintable with elastomeric paints
- Very low emission of volatile organic compounds