INSTALLATION GUIDE
Figure 2
Step One
Start by bolting both the left and right side roller door columns to the
respective portal frame columns. Secure the header beam to each
roller door column using two header beam brackets. Use two plain
10x16mm self tapping screws in each flange of the header beam
brackets. The bottom face of the header beam should measure
300mm from the top of the top girt (refer to Figure 1) to allow a fixing
point for the 300mm Superdek® header sheets (refer to Figure 3).
Complete the steps below while building the wall panels on the ground in conjunction with Figures 4-8 of the Gable Homeshed
Framework Installation Guide. Roller door column flashings can be installed when the completed wall frames are standing.
Step Two
Position the roller door column flashings over the roller door
columns, and in corner applications over the ends of the gable end
sheets. Fasten the two roller door column flashings (corner or wall
depending on application) to your roller door columns using coloured
10x16mm self tapping screws at 600mm centres. In applications
where the roller door column wall flashings are used, the flashing
will need to be notched as shown in Figure 2. Rivet the roller door
header flashing into place on the header beam using 3.2mm rivets at
600mm centres so that both bottom faces are flush (Refer to Figure 2).
Single Roller Door
TYPE 9
300mm
to the
top of
the girt
LHS
Roller Door
Column
Column
Header Beam
Bracket
RHS
Roller Door
Column
Column
Header
Beam
12x30mm
Flanged Purlin Bolts
10x16mm
Self Tapping Screws
Figure 1
Roller Door
Header
Flashing
Bottom
faces flush
Roller Door
Column Wall
Flashing
(adjacent wall
applications)
Roller Door
Column Corner
(in corner
applications)
10x16mm
Self Tapping
Screws
3.2mm
Rivets
