Doors operate quickly (Metal Construction News)

Metal Construction News shares a write-up of Wayne Dalton Corp.’s new high-speed door models.

“Wayne Dalton Corp.’s metal, high-speed doors, models 888 ADV-X and 889 ADV-X, operate to 80 inches per second. Model 888 ADV-X is made of a dual-walled, solid aluminum curtain for security and privacy.”

Read more on the Metal Construction News website.