Flood Testing Procedures

In many cases, where complete waterproofing is required (e.g. showers), flood testing of the membrane is recommended and may be required by applicable plumbing code. The practice of flood testing tile and stone installations which will be subjected to continuous submersion (e.g. swimming pools, fountains, etc...) or a significant amount of water flow (e.g. showers) is a critical step to ensuring that no damage is done to a structure due to water leakage.

All too often this vital step is not performed due to time constraints, is performed improperly, or any results are not recognized for what they are. Conducting a flood test properly can provide a measure of confidence that the waterproofing system performs as expected and provides a watertight installation for the service life of the system.

Prior to flood testing a large area, ensure that the load bearing capacity of the structure to be flood tested is capable of supporting the water used to conduct the flood test. This step should be conducted by a licensed structural engineer who can ensure that building code and design restrictions are met.

Continue reading/download the Flood Testing Procedures Technical Data Sheet TDS-1169.

For more information on LATICRETE trouble free installation products, training, or technical support, contact your local LATICRETE Technical Sales Rep on 1800 331 012 - or email sales@laticrete.com.au.