ASTM E2357
Standard Test Method for Determining Air Leakage Rate of Air Barrier Assemblies
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About This Item
ASTM E2357 is the standard test method for determining the air leakage rate of air barrier assemblies. It provides a technical basis for evaluating how well an air barrier assembly resists unwanted air flow, which can affect building envelope performance, energy efficiency, and moisture control. For teams comparing products or verifying compliance, this standard helps create a consistent way to measure leakage performance and support more reliable specification decisions.
Overview of ASTM E2357
ASTM E2357 focuses on test procedures for measuring air leakage rate in air barrier assemblies under controlled conditions. As an ASTM standard, it is used to support consistent evaluation of assembly performance rather than informal comparison. The method is relevant when understanding how a complete air barrier system performs as a unit, especially for project documentation, product qualification, and technical review. ASTM E2357 is commonly referenced when air barrier performance needs to be assessed in a repeatable and defensible way.
Common use cases of ASTM E2357
This standard is commonly used during product testing, specification review, and quality control for air barrier assemblies. It may be applied by manufacturers, testing laboratories, designers, and specifiers who need a defined method for determining air leakage rate. ASTM E2357 is also useful when evaluating assembly performance for procurement, submittals, or compliance-focused workflows. Its practical value is in helping stakeholders compare test results using the same technical framework.
Benefits of using ASTM E2357
Using ASTM E2357 helps bring consistency to air leakage testing and reduces uncertainty when evaluating air barrier assemblies. It supports clearer communication between manufacturers, laboratories, and project teams by aligning expectations around one recognized test method. For procurement and compliance workflows, the standard can improve comparability, strengthen documentation, and help reduce risk in product selection. It is especially useful when reliable performance data is needed for technical decision-making.
- Measures air leakage rate of air barrier assemblies
- Supports consistent testing and reporting
- Useful for product evaluation and specification review
- Helps compare results across test programs
- Assists quality control and compliance workflows
- Publication Date: 2024-02-01
- Publisher: ASTM
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