APTC Proflex Fire PU is a single component, low modulus fire rated intumescent polyurethane sealant. Fire rated to 4 hours, it cures to form a tough and durable seal that is highly resistant to weathering and UV exposure with ±25% movement capabilities.
APTC Proflex Fire PU is acoustically rated with a non staining formulation that resists fungal growth.
Areas of Use:
- Concrete including insitu concrete floors and walls
- Precast/tilt panels
- Brick and block work
Suitable substrates: concrete, brick, rendered masonry, plasterboard, fibre cement sheeting
Features & Benefits:
- Fire rated to 4 hours
- ±25% movement capabilities
- Low modulus
- Acoustic rated
- One component
- Non staining
- Excellent weather and UV resistance
- Fungal resistance
Available Colours: Grey