What if the retracted canopies hang down in front of a door, casement window, etc.?
Roller locks are used to fix the last canopy section (next to the house) in a permanently extended position. This keeps the canopy from retracting against the house to allow for clearance of existing obstacles. Additional roller locks should be requested when ordering. A grommet hole will be added to the last panel of the canopy to allow for rain drainage (additional charge of $5 for each canopy with extra roller locks and drainage hole).