Document Status
Withdrawn, Document not available for download
Supplement
Core Supplement
Series
Certificate
Abstract
Relates to a flexible, synthetic elastomer hydro expansive mastic waterstop, used in construction joints and penetrations in underground reinforced and waterproof concrete structures. Key factors assessed were adhesion, resistance to water pressure and durability.
History
Certificate withdrawn 10th May 2021.
Date of first issue: 28th August 2018.
Subjects
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Coverings and surface finishes
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Waterproofing/damp proofing
Publisher History
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.
Information
NBS
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
Accuris
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