QA/QC + TESTING
Proactive Field Verification & Performance Testing for Building Envelopes
Even the best waterproofing design is only as effective as its installation. To protect against costly construction defects and ensure long-term performance, independent field verification is essential. Terra-Petra’s QA/QC and Testing Division provides rigorous, third-party oversight to guarantee that building envelope systems are installed exactly according to project specifications and manufacturer requirements.
By bridging the gap between design and construction, our certified inspectors and accredited testing professionals help developers, architects, and contractors mitigate risk, secure manufacturer warranties, and ensure that exterior assemblies perform flawlessly under real-world conditions.
Our Services
Inspection, Monitoring and Certified Testing
Inspection & QA/QC Monitoring
Comprehensive, independent field observation by certified professionals to verify proper installation, prevent trade damage, and secure manufacturer warranties.
Certified Air & Water Testing
AAMA-accredited field testing of fenestration and exterior assemblies to validate air and water tightness during mock-up and active installation phases.
Need to Verify Your Building Envelope Installation?
SCHEDULE AN INSPECTION OR TEST
Because the best time to identify a waterproofing problem is before the building is finished.
why terra-petra?
Objective Reporting & Certified Execution
Terra-Petra serves as your independent quality assurance partner on the job site. We work collaboratively with the general contractor, installing subcontractors, and manufacturers to establish acceptable installation guidelines and document every critical phase of the waterproofing process.
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Manufacturer Compliance & Warranties:
Providing the precise, independent documentation that major waterproofing manufacturers require to issue full project warranties. -
Certified & Accredited Professionals:
Our team includes highly trained inspectors maintaining continuing education through RCI, Inc. and AWCI, alongside AAMA-accredited testing technicians. -
Reduced Liability:
Protecting architects, owners, and developers from future claims stemming from concealed construction defects and improper material installation. -
Proactive Problem Solving:
Identifying discrepancies, material incompatibilities, and trade damage early in the construction phase so they can be corrected before overburden is placed. -
Seamless Project Integration:
Operating as a single point of contact from preconstruction planning through final performance testing.
FEATURED PROJECTS
Case studies of Complex Projects
Get a look into some of our featured projects, the challenged and risks faced, Terra-Petra’s solutions, and the outcome of the project. View More Case Studies