Weather Resistant Corrugated

V3C and W5C grade boxes are containers that have been treated and provide a robust packaging solution for most type of products that need to be protected from moisture and handling during the shipping process. These boxes meet the following specs:  ASTM-D4727 and ASTM-D5118. V3C and W5C shipping containers are manufactured using weatherized corrugated fiberboard which perform well when exposed to high moisture environments.