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GlossaryAir-Permeable Material |
An air-permeable material has an air permeance greater than 0.02 l/s-m2 at 75 Pa pressure differential when tested according to ASTM E 2178 or E 283.
Related resource: Info-500: Building Materials Property Table
An air-permeable material has an air permeance greater than 0.02 l/s-m2 at 75 Pa pressure differential when tested according to ASTM E 2178 or E 283. Related resource: Info-500: Building Materials Property Table |
