Stratco Flat Roof Homesheds, Руководство по установке

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STEP NINETEEN
Figure 40
Figure 41
Refer to the Gutter Installation section of the instructions before
completing Step 19. Make a mark mid-span on the top of the first
crest of the roof and position the barge flashing so the end is
minimum 5mm past the mark. Fix with two 10x16 screws (Figure
40). Position the other barge flashing so the ends overlap by
minimum 10mm. Fix two more 10x16 screws into top channel (Figure 41). Fix a 10x16 screw mid-span so that it penetrates both
barge flashings and the top channel. Fix a 10x16 screw mid-span so
that it penetrates both barge flashings and the first crest of the roof
sheet. Fix two more 10x16 screws at either end again penetrating
the crest of the roof sheet (Figure 41). Repeat the procedure for the
opposite side.