Geomembrane
Asperity height
The asperity of textured geomembrane is measured with a depth gauge protruding into the depressions (valleys) created between the asperities (peaks) and the sheets core surface.
10
4" x 4"
asperity height
Atlanta
770.645.6575
Boston
978.635.0424
Chicago
224.676.1371
New York
212.566.6630
info@geotesting.com