The Nautec SX is a floating subfloor with an A60 fire classification. The floor system consists of a dimensionally stable mineral wool board with reinforced aluminum foil, topped with a steel mesh that is overlaid by the cementitious pumpable screed Nautec SX. The standard thickness of this system is approximately 60 mm.
The system is applied floating, separated from the walls by mineral wool strips. This ensures excellent sound insulation, even against the lowest frequency vibrations.
- A60 Class, Floating Subfloor
- IMO Certified
- Cementitious
- Fast Drying
System properties
Specific Weight (mixing ratio 1:4): 2.1 kg / mm / m²
Flexural Strength [after 28 days]: 4.4 N / mm²
Compressive Strength [after 28 days]: 31.9 N / mm²
Walkable [at 20 °C]: After 3 hours
Working Time [at 20 °C]: approx. 40 min
Application Temperature*: min. 5 °C – 30 °C
*Maximum 80% relative humidity.