CPD: Waterproofing Existing Basements

Delta Membrane Systems

When dealing with existing basements (domestic, commercial, historical or conservation, from multi-level, high water tables, complex foundations, or basements constructed with adjacent properties), there are many different challenges encountered when creating a unique, robust waterproofing solution. This CPD seminar will outline key design philosophies.

Delta Membrane Systems Limited, a UK manufacturer of Cavity Drain (Type C) waterproofing offers a technical insight into structural waterproofing existing basements and cellars. Touching on client requirements when designing and specifying waterproofing systems whilst developing an understanding of the levels of protection which can be achieved, along with the features, benefits, and options available for a robust waterproofing solution.

Delta’s presentation focuses on creating a solution which meets British Standard 8102:2022, the code of practice for the waterproofing industry and ensuring designs conform as a minimum. Topics will include how various levels of protection can be achieved, as well as why some waterproofing systems fail, and what can be done to remedy failed systems whilst remaining compliant with standards.

This comprehensive session will cover:
• Converting existing basements and cellars
• Different usage
• Different waterproofing types
• Type A and C Waterproofing Methods
• Standards and Regulations
• BS 8102:2022
• Party Wall Act