ASTM 2178 and 2357 Explained
ASTM 2178 and 2357 Explained
ASTM 2178 and 2357 Explained
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Step by step review of the st<strong>and</strong>ards<strong>ASTM</strong> E<strong>2178</strong>-11 St<strong>and</strong>ard Test method forAir Permeance of Building Materials• Minimum of 5 samples to be tested;• At six differential pressures ranging from25 Pa to 300 Pa (0,52 psf to 6,25 psf);