Geberit Silent-db20 User Manual

Geberit Sales Ltd
Geberit House
Academy Drive
Warwick
Warwickshire
CV34 6QZ
T 0800 077 8365
F 0844 800 6604
Eire: +44 (0)1926 516 800
Literature: 0800 007 5133
→ www.geberit.co.uk
Subject to change without notice. The information in this document contains general descriptions of the
technical options available, which do not always have to be present in the individual cases. The required
features should therefore be specified in each individual case at the time of closing the contract.
© Geberit, February 2013.
DRAINAGE
SYSTEMS
INSTALLATION
GUIDE
VALID FROM 1. NOVEMBER 2018

Geberit Silent-db20 Specifications

General

Brand	Geberit
Model	Silent-db20
Category	Water System
Language	English

Summary

Geberit HDPE and Geberit Silent-db20 systems – general information

Features and benefits of Geberit drainage systems

Details key features and advantages of Geberit HDPE and Silent-db20 systems, including material properties.

Pipe specification Geberit HDPE

Technical specifications for Geberit HDPE pipes, including dimensions, weight, and series data.

Pipe specification Geberit Silent-db20

Geberit Silent-db20 systems – acoustics

Best practice for acoustics

Provides guidance on minimizing sound transmission and ensuring acoustic performance in Silent-db20 systems.

Jointing methods

Butt welding

Details the process, properties, and conditions for performing butt welding of Geberit HDPE pipes.

Electrofusion coupling

Describes electrofusion coupling as a jointing method, including preparation and procedures.

Expansion fittings for Geberit HDPE

System installation

Spacing for bracketry

Managing thermal movement - Above ground systems

Explains methods for managing thermal expansion and contraction in above-ground pipework.

Waterproofing

Fire protection

Outlines requirements and solutions for fire protection of pipe penetrations through fire-rated barriers.

Buried drain systems

Buried drain systems overview

Trench details

Details trench preparation, bedding, consolidation, and filling materials for underground installations.

Rigid installation - Embedded in concrete

Pipes penetrating through building walls