Certificate 03/4034 Janmark Limited. McAlpine anti-rodent barrier

Publication Year

2003

Document Status

Withdrawn

Abstract

Relates to the McAlpine anti-rodent barrier, designed to be used in above-ground drainage systems of one and two-storey buildings. It is used to deter vermin from gaining access to the inside of buildings through the WC pan, prevent cross flow in horizontally-opposed connections to discharge pipes or discharge stacks and reduce backflow of effluent if a blockage occurs in the underground drainage system.

Document History

Lapsed certificate.

Publisher Information