Best practice guidance - Type C waterproofing systems
Document Status
Withdrawn, Document not available for download
Supplement
Core Supplement
Abstract
Supplies guidance relating to the design, adoption and use of Type C waterproofing in below ground structures. Type C waterproofing is where the structure itself provides primary resistance against water penetration and incorporates a drained cavity within the basement structure. Groundwater seepage is collected in the cavity and either drained or pumped away.
History
Superseded by 2022 version. Revised 2017 version with minor amendments. Supported by Construction Industry Training Board (CITB).
Subjects
- Types of Spaces within buildings
- Building structure
- Waterproofing/damp proofing
- Basements
- Building foundations/ground floors
- Coverings and surface finishes
- Building types
Publisher History
The Property Care Association was created as a result of the division of the British Wood Preserving and Damp Proofing Association (BWPDA).
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
We connect trusted knowledge to customers' workflows – mitigating risk, increasing efficiency and accelerating innovation For more than 60 years, leading R&D and engineering-intensive organizations have relied on us to achieve on-time, on-budget delivery of complex projects and new products. We deliver an unparalleled combination of technical content and Artificial Intelligence (AI) technologies to surface answers from the vast universe of technical knowledge, both inside and outside the organization. In a single interface, we connect the dots between information scattered across many different sources, allowing technical professionals to make better, more informed decisions faster.