Field Testing
Why Building Envelope Technologies?
At Building Envelope Technologies, testing is a critical component of performance verification. While design establishes intent, testing confirms execution. Our team provides comprehensive field and performance testing services to validate enclosure integrity, confirm conde compliance, and reduce long-term risk. We approach testing not as a procedural requirement, but as a measurable safeguard – ensuring that systems perform as designed before small deficiencies become costly failures.
BET’s testing services support architects, contractors, and owners by delivering objective data, detailed documentation, and clear technical interpretation. Whether required for quality assurance, commissioning, forensic investigation, or regulatory compliance, our testing protocols are structured to provide actionable results and defensible reporting.
Fenestration Air and Water Testing
Properly installed fenestration systems are critical to building performance. BET conducts standarized field testing in accordance with industry-recognized protocols to verify air and water resistance of installed window, curtain wall, storefront systems, and skylights.
Our services include:
- AAMA 501.2 Quality Assurance and Diagnostic Water Leakage Field Check of Installed Storefronts, Curtain Walls, and Sloped Glazing Systems
- AAMA 502 Voluntary Specification for Field Testing of Newly Installed Fenestration Products
- ASTM E 1105 Standard Test Method for Field Determination of Water Penetration of Installed Exterior Windows, Skylights, Doors, and Curtain Walls by Uniform or Cyclic Static Air Pressure Difference
- ASTM E 783 Standard Test Method for Field Measurement of Air Leakage Through Installed Exterior Windows and Doors
- ASTM E 2128 Standard Guide for Evaluating Water Leakage Through Installed Exterior Windows and Doors
- AAMA 503 Voluntary Specification for Field Testing of Newly Installed Storefronts, Curtain Walls, and Sloped Glazing Systems
- AAMA 511 Voluntary Guideline for Forensic Water Penetration Testing of Fenestration Product
These tests simulate real-world wind-driven rain and pressure conditions to confirm installation integrity and identify deficiencies prior to project closeout. Our team coordinates closely with contractors to ensure proper setup, controlled testing conditions, and clear reporting of results.
QA/QC Field Testing
BET provides quality assurance and quality control testing to verify installation performance across building envelope systems. Our field testing services are structured to identify early deficiencies, confirm material compliance, and document conformance with design specifications.
Services include:
- Controlled water testing to identify active leak sources
- Roof test cuts to confirm assembly composition and condition
- Sealant pull tests to verify adhesion performance
- Flood testing of horizontal waterproofing systems
- Fastener pullout tests
- Coupon thickness sampling for fluid-applied air-vapor barriers and waterproofing
- Smoke testing of air and vapor barrier assemblies
- RILEM masonry absorption testing
- Blower door testing to quantify whole-building air leakage
Each testing protocol is performed in accordance with applicable standards and documented through detail reporting. Where deficiencies are identified, BET provides clear recommendations for corrective action and retesting as required.
By integrating performance testing into the construction and commissioning process, BET helps ensure that building enclosure systems meet both code requirements and long-term durability expectations. The result is improved building performance, reduced warranty exposure, and greater confidence for owners at project turnover.