Page 1 Simulated Hail Damage and Impact Resistance Test Procedures For Roof Coverings and Membranes By Vickie Crenshaw and Jim D. Koontz, P.E., Article based on presentation at Roofing Industry Committee On …
MARTIN TESTING LABORATORIES (MTL) PAINTS AND COATINGS TESTING CAPABILITIES 4724 Arnold Ave. P.O. Box 2019 McClellan, CA 95652-1346 N. Highlands, CA 95660
I. CUSHION MATERIAL TESTING The ability of various materials to mitigate shock and vibration input is an important characteristic to the packaging engineer.