If you want a super wide door....
Bifold?
Two wide rollup overhead doors with a track mounted movable centre pillar? If you ever hit the pillar...yikes. I have a hard time believing the super wide door header won't sag and make the pillar bind.
What have others done for large doors on their workshop-machineshop.
Bifold?
Two wide rollup overhead doors with a track mounted movable centre pillar? If you ever hit the pillar...yikes. I have a hard time believing the super wide door header won't sag and make the pillar bind.
What have others done for large doors on their workshop-machineshop.
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