We are one of the most respected forensic building consultants in the country. See why we are leaders.
RRJ brings extensive forensic experience and building science knowledge to design and evaluate the performance of waterproofing systems for new construction, existing structures, plazas, and hardscape elements.
RRJ has an extensive knowledge of material compatibility issues, system assembly and installation details and methods, and interfacing tails with other building envelope systems. We can also assist in considering temporary protection and long-term durability issues. Whether a waterproofing failure is caused due to poor design, construction, or component deterioration, RRJ can assist architects, contractors and building owners in pinpointing the location and components involved in the failure, and in the design of repairs and constructed details to resolve the damaging effects of water infiltration.
Sarah Flock of RRJ and Andrew Dunlap of SmithGroup put penetrations to the test.