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RRJ brings a depth of experience in the evaluation, specification, testing, and quality assurance of air barrier products to both newly-constructed and aged facilities.
RRJ’s extensive experience with enclosure failures and repairs drives our on-site quality assurance services. We have investigated complex systems for over 50 years. We understand that the proper installation of specified air barrier materials, components, and assemblies is vital and we base our quality assurance methods and procedures on this understanding.