Certificate 08/4563 Polypipe Civils Ltd. Twinwall drainage system
Publication Year
2008
Document Status
Withdrawn
Abstract
Relates to the Twinwall Drainage System, comprising perforated or non-perforated surface water filter and carrier pipes and couplers. Assesses strength, performance of joints, flow characteristics, maintenance and durability.
Document History
Withdrawn. Date of withdrawal: 20th October 2017. Product sheet 1 - date of 1st issue: 29th May 2008.
Publisher Information
British Board of Agrément
The British Board of Agrément have been providing authoritative and independent information on the performance of building products for over 40 years. The certificates they produce contain data on durability, installation and compliance with Building Regulations.
Bucknalls Lane
Watford
BBA
UK
Website: http://www.bbacerts.co.uk
Email: clientservices@bbacerts.co.uk
Tel: +44 (0) 1923 665300
