Drainage pipe MAGNAPLAST UdBEM 50×2.0×3000 ULTRA-dB low-noise blue

MAGNAPLAST UdBEM 50×2.0×3000 ULTRA-dB low-noise blue is a drainage and sewer pipe designed for indoor and concealed wastewater installations. The 50 mm nominal diameter and 2.0 mm wall thickness in a 3000 mm length provide a compact solution for branch and vertical waste lines where sound attenuation is required. The ULTRA-dB designation indicates acoustic properties that reduce noise transmission compared with standard rigid drainage pipes, while the blue color aids visual identification during installation.

Advantages

The pipe combines standard 50 mm system compatibility with improved acoustic performance for residential and light commercial applications. Its rigid construction ensures dimensional stability and reliable connection to common fittings. The product is supplied in a long 3 m length to reduce joint count and installation time for continuous runs. The blue finish simplifies identification of the low-noise line among other services.

Suitable for

• Indoor wastewater branch lines for sinks, showers, and appliances
• Concealed or shaft drainage where noise reduction matters
• Renovation projects requiring replacement of noisy existing drains
• Installations using standard 50 mm drainage fittings and connectors

Key specifications

• Nominal diameter: 50 mm
• Wall thickness: 2.0 mm
• Length: 3000 mm
• Material: rigid plastic drainage pipe (acoustic variant)
• Color: blue for visual identification
• Designed for indoor and concealed wastewater applications
• Acoustic ULTRA-dB variant for reduced sound transmission

How to use

Cut the pipe to the required length with appropriate tools, deburr the cut edges and ensure a clean surface before assembly. Connect to compatible 50 mm drainage fittings following manufacturer guidance for solvent, mechanical or push-fit connections as applicable. Support the pipe at regular intervals and maintain proper fall for gravity drainage. When routing through walls or shafts, use suitable sleeves or seals to preserve acoustic performance and fire safety where required.

Usage recommendations

Prefer indoor use in concealed runs and shafts to maximize the benefit of the ULTRA-dB acoustic properties. Avoid exposure to direct sunlight and high external temperatures; store under cover. Verify compatibility with existing 50 mm system components and follow local plumbing codes for ventilation, support spacing and slope.