I have 2 8ft garage doors but I don't really need them to open more than 7ft. Do I really need to spend another 140$ for the 'required' extension kits?
what would happen if I installed the standard rails without the extensions? I can't imagine that I would damage the unit if I properly set the lower and upper limits and install a stopper on the rail.
maybe i'm missing something. Any advice will be much appreciated.
what would happen if I installed the standard rails without the extensions? I can't imagine that I would damage the unit if I properly set the lower and upper limits and install a stopper on the rail.
maybe i'm missing something. Any advice will be much appreciated.
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