SALT LAKE CITY - Six combination door and opener systems of Martin Door Manufacturing® have been approved for a listing by Underwriters Laboratory (UL).

Following a two-and-a-half year process, Martin is entitled to put the UL listing on six separate door systems including: Woodline™ Electric, Ranch™ Electric, Camelot™ Electric, Hi-Tensil™ Electric, Flushline Electric and Carriage House Electric.

The UL listing assures all consumers that a Martin door system is both electronically and mechanically safer. The full and complete lines of electric garage door systems cover a size range in all models listed from 8' wide by 7' high, through 20' wide and 12' high.

"We say we make the safest garage door system in the world and now the largest testing laboratory in the world backs that up," Larry Martin, vice president of Martin Door said.

The UL listing, combined with ISO9001 registration, makes Martin Door the only door manufacturer in the world to have the dual designation.

UL Release