Site Sealants Ltd

ThThis presentation covers Below Ground Waterproofing and the key updates in the revised BS8102: 2022 which designers need to be aware of along with NHBC Chapter 5.4 and Why Do Substructures Leak. We will look at the strategies and systems available to designers and what we as a specialist contractor with full PI (£10M) for design can do to assist in both the design process as well as the installation. By the end of the CPD you should have a greater understanding of: The changes to the grades of waterproofing as describes in the updated standardAt which stage a waterproofing specialist needs to be appointed to the design teamWhy substructures leakThe systems availability and understand why dual systems should be considered