Water Ingress Testing (ASTM & AAMA Standards)
Professional water ingress testing following ASTM and AAMA standards to identify water penetration points in building assemblies, simulating real-world conditions to verify the performance of your building envelope.
Industry Standards We Follow
ASTM Standards
- ASTM E1105 - Field Determination of Water Penetration
- ASTM E331 - Water Penetration of Exterior Windows
- ASTM E547 - Water Penetration of Exterior Windows
- ASTM E2128 - Evaluating Water Leakage
AAMA Standards
- AAMA 501.2 - Quality Assurance and Diagnostic Water Leakage
- AAMA 502 - Voluntary Specification for Field Testing
- AAMA 503 - Field Check of Metal Storefronts
- AAMA 511 - Voluntary Guideline for Forensic Water Penetration
Our Testing Methods
Spray Rack Testing
Controlled water application using calibrated spray racks to simulate wind-driven rain conditions
Chamber Testing
Enclosed chamber testing for precise control of water application and pressure differentials
Hose Stream Testing
Direct water application to test specific building components and assemblies
Static Pressure Testing
Application of static water pressure to test membrane and sealant integrity
Dynamic Pressure Testing
Simulation of wind-driven rain with varying pressure conditions
Flood Testing
Controlled flooding of horizontal surfaces to test drainage and waterproofing
Building Components We Test
Windows & Doors
Curtain Wall Systems
Storefront Systems
Cladding Systems
Roofing Assemblies
Balcony Systems
Below-Grade Waterproofing
Expansion Joints
Our Water Ingress Testing Process
Pre-Test Assessment
Visual inspection and documentation of test area conditions before testing begins
Test Setup
Installation of testing equipment, water collection systems, and monitoring devices
Calibration
Calibration of spray rates, pressures, and monitoring equipment according to standards
Testing Execution
Systematic water application following prescribed test procedures and durations
Monitoring & Documentation
Continuous monitoring for water penetration with photographic and video documentation
Post-Test Analysis
Evaluation of results, identification of leak paths, and preparation of detailed report
Benefits of Water Ingress Testing
Performance Verification
Confirm that building envelope systems perform as designed under real-world conditions
Quality Assurance
Identify installation defects and workmanship issues before they cause problems
Code Compliance
Verify compliance with building codes and industry standards
Leak Path Identification
Precisely locate water entry points for targeted repairs
Repair Verification
Confirm effectiveness of repairs and improvements
Documentation
Detailed test reports for warranty claims and legal proceedings
When Water Ingress Testing is Needed
New Construction
- Quality assurance testing
- Code compliance verification
- Warranty validation
- Performance verification
Existing Buildings
- Leak investigation
- Repair verification
- Insurance claims support
- Legal dispute resolution
Related Services
Verify Your Building's Water Resistance
Our professional water ingress testing follows industry standards to ensure your building envelope performs as designed.