Low-Noise
Drainage System
Knight Sky Low-Noise Drainage System
Engineered with advanced triple-layer polypropylene technology, Knight Sky delivers exceptional acoustic control, superior strength and long-lasting durability for modern living spaces.
10 Years
Warranty
3 Layers
Protection system
Low Noise
Drainage system
Long Life
Service performance
System
Overview
Quiet Drainage for Modern Living
Knight Sky is designed for spaces where comfort and performance matter, combining low-noise drainage, excellent impact resistance, corrosion resistance and smooth internal flow.
Low Noise Drainage System
Engineered to reduce drainage sound
transmission for residential, hospitality and healthcare environments.
Excellent Impact Resistance
Triple-layer construction supports strength
and durability during installation and long-term use.
Corrosion Resistance
Polypropylene construction resists corrosion
and maintains reliable performance over time.
Smooth Inner Surface
White internal layer supports smooth flow and
easy visual inspection.
Technical Data Sheet
| System | Knight Sky Low-Noise Drainage System |
| Material | Triple-layer polypropylene |
| Layer Design | External black PP, PP-MD middle layer, white internal PP |
| Connection | Push-fit, gasket seal |
| Noise Control | Low-noise drainage performance |
| Strength | Excellent impact resistance |
| Resistance | Corrosion and temperature resistance |
| Surface | Smooth inner surface |
| Thermal | Low thermal conductivity |
| Application | Residential, commercial, healthcare and hospitality drainage |
Ideal Applications
✓Residential
Buildings
✓Educational
Institutions
✓Commercial Complexes
✓Healthcare
Facilities
✓Smart City
Infrastructure
Ready to Specify Knight Sky?
Download technical documentation or contact our specification team.