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Certificate 91/2728 Carlisle Construction Materials Ltd. Hertalan roof waterproofing systems. Hertalan Easy Cover and Easy Weld EPDM roof waterproofing systems. Product sheet 1

Publication Year

2021

Document Status

Current

Abstract

Relates to waterproofing membranes to be used loose-laid and ballasted, partially or fully-adhered and mechanically-fastened on flat roofs with limited access. Key factors assessed were weathertightness, properties in relation to fire, resistance to wind uplift and mechanical damage, and durability.

Document History

Sixth issue, dated 18th October 2021. Supersedes the fifth issue, dated 20th December 2016. Originally certificated on 26th November 1991.

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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