Advertisement
3"h®s® dJ_e?-enc®s a_'e _?t:_ Mn®d
h_oudh®u
thh,_ sec
®
Pk_ase noh_:__'hose ste_:¢s whFch a?-e
app icabF_ to .yo_,_-pa2'dcuF@2'd<:_oJ",
REFER
TO PAGES 2 & 3.
There
are two basic types of residential
garage
doors. They are:
SECTIONAL
DOORS--divided
into a set of
narrow panels
(usually
four) connected
by
hinges, so door can "bend" as it rides on a
curved track.
1-PIECE
DOORS--consist
of one barge
panel and swivel on large spring-loaded
hinges
on each side of door.
Determining
header
bracket
location.
•
Find center of door from side to side.
-
Measure
overall width of door.
(example:
16 feet)
-
Divide overall width by 2.
(example:
16+2
= 8 feet)
•
Measure
this distance
from side of door and
draw a pencil
line vertically
from the top of
the door down approximately
1 foot. This is
the centerline.
Fig. 2-1.
-
Continue
marking
centerline
on wall
above door from top of door up
approximately
1 foot.
Fig. 2-1.
Advertisement
