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Certificate 15/5200 GRAF UK Ltd. GRAF stormwater management systems. GRAF EcoBloc Inspect Flex stormwater management system. Product sheet 1

Publication Year

2015

Document Status

Withdrawn

Abstract

Relates to recycled polypropylene modules used to construct below-ground water storage attenuation tanks or soakaways to manage stormwater run-off from impermeable surfaces. Assesses hydraulic design, structural performance, maintenance and durability.

Document History

Superseded by the August 2019 amendment. Date of first issue: 3rd March 2015.

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.

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