CERTIFIED AIR & WATER TESTING
AAMA Accredited Fenestration & Envelope Testing
Verifying the weather-tightness of exterior building envelope assemblies is a critical step in modern construction. Terra-Petra utilizes the latest technology, materials, and techniques to conduct rigorous site inspections and field testing of fenestration system assemblies.
As an AAMA-accredited test agency, our team executes precise air and water performance testing on building envelope assemblies during both the initial mock-up phase and active installation. By identifying vulnerabilities under controlled test conditions, we help construction teams validate their installation methods and prevent systemic water intrusion failures before the building is occupied.
Need to Validate Your Exterior Assemblies?
SCHEDULE CERTIFIED TESTING
Ensure your windows, doors, and curtain walls perform to the highest industry standards.
why terra-petra?
Standardized Testing & Defensible Data
Terra-Petra brings laboratory-level precision directly to your job site. We conduct field testing in strict compliance with industry-recognized ASTM and AAMA standards, providing actionable data and failure analysis for water intrusion at roofing, windows, waterproof decks, exterior finishes, drainage planes, and below-grade waterproofing.
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AAMA Accredited Agency:
Testing performed by a fully accredited agency utilizing calibrated, state-of-the-art equipment. -
Strict Standard Compliance:
Executing comprehensive field testing in direct accordance with ASTM E-1105-00, ASTM E-783-02, and AAMA 502 standards. -
Bi-Annually Calibrated Equipment:
Ensuring complete accuracy and defensibility of all test results through strictly maintained and calibrated testing apparatuses. -
Mock-Up to Final Install:
Providing continuous testing support from the first architectural mock-ups to ongoing quality control during the final installation phases. -
Comprehensive Failure Analysis:
Delivering expert diagnostic insights when exterior envelopes fail, pinpointing exact pathways of water intrusion across complex assemblies.
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