Roofing and waterproofing systems are critical components of the building envelope. They are also the only major exterior building components that are built on-site. The complexity of the application process involved in these areas increases the importance of proper workmanship.

An effective quality assurance program is a critical element of the roofing and waterproofing process because it helps to ensure successful installations, which provide building owners with a more predictable service performance at these vulnerable components.

Quality assurance inspections ensure that the roofing and waterproofing applications are in accordance with the project documents, applicable standards and proper application procedures.

Paragon provides building owners, general contractors and architects with a number of quality assurance services that can be tailored to meet the needs of any roofing or waterproofing project. The services range from part-time monitoring to full-time inspections. Services provided with inspections include daily reports and photo documentation of daily work, required material sampling and laboratory testing, engineering assistance and approval of changes required for
as-built conditions.