i n s t a l l a t i o n o f g a r a g e a n d i n d u s t r i a l s e c t i o n a l d o o r s
33
7
door mountInG
Fastening to the ceiling
the guides are fastened to the ceiling by using different bracket types depending on the lintel
height and the door leaf dimensions .
А) Fastening with multi-purpose corner brackets.
fasten the bracket to the horizontal track with a lock plate, a bolt and a nut .
Mark the holes for fastening the bracket to
the ceiling .
drill the holes
∅
12 mm and insert dowels .
fix the bracket using tapping screws and
washers .
if required, corner 32х32 mm is used to extend
the bracket .
