Waterproofing Pipe PenetrationsPipe penetrations are often placed by the plumbing and electrical contractors in such a manner that it is impossible to properly install the required flashings.

This section implies that all walls that require waterproofing shall be constructed of concrete or masonry and shall be of structural integrity to withstand hydrostatic pressure and lateral loads.

This section implies that dampproofing is required to all below grade floors and walls where hydrostatic pressure will not occur.

Learn about Section 1807.1.3 Ground-Water Control and its appropriate code interpretation.

Code information and interpretation for Section 1807.1.2 (Under-floor Space) and Section 1807.1.2.1 (Flood Hazard Areas)

This section implies that all occupied below-grade spaces require the application of a waterproofing or dampproofing material.

Code interpretations for Section 1805, General Code.

Overview of dampproofing in regards to IBC 2012 Section 1805.2.

A guide to interpreting the International Building Code for waterproofing and dampproofing.

Waterproofing codes regarding damping and waterproofing.