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About SOMMER
SOMMER Group
Worldwide
Press
SOMMERZEITung
Service and more
Spare Parts
Management
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Newsletter
Certifications
SOMlink service interface
Downloads
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Garage door operators
Operator recommendation
Door size selection
Sectional doors
Sectional doors
Home page
Garage door operators
Operator recommendation
Door size selection
Sectional doors
Step 2: Size of the door
How large is your garage door?
Up to 3.5 m wide
Over 3.5 m wide
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