Depending on your foundation configuration, there may be a need for a sloped top surface to shed water away from the foundation effectively. This can be achieved by using grout at the foundation shelf to create a sloped surface over the concrete.
The following design considerations help support proper water management when reviewing foundation waterproofing strategies.
Before proceeding with any design decisions, thoroughly evaluate the foundation configuration and identify areas where water may accumulate or cause ponding. These areas often include jogged profiles or horizontal planes that promote stagnant water.
Identifying these conditions early helps determine where grout at foundation shelf detailing may be required.
Once areas susceptible to water accumulation are identified, determine the extent of the sloped surface required to shed water away from the foundation. The slope must be sufficient to direct water flow toward an appropriate drainage system and away from vulnerable foundation edges.
Proper slope design is critical to preventing long-term moisture issues.
Choose a grout material that is water-resistant and provides a durable protective barrier at the foundation shelf. Specify a high-quality waterproof grout designed for exterior use and capable of achieving a feather finish.
Consult with building product manufacturers or specialists to select grout products suitable for your specific foundation shelf and waterproofing conditions.
As with any design decision, close collaboration with structural engineers, waterproofing specialists, and other relevant experts is essential. Their expertise ensures that grout at foundation shelf detailing is properly integrated into the overall foundation water management strategy.
In summary, sloped grout surfaces help shed water away from foundations and support long-term waterproofing performance.
Ready to streamline detailing into your design?
Discover how D.TO enhances your daily design workflows on D.TO’s key features page, or schedule a demo to explore them in more detail!!
