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230 mm enables waste-free work on the abutment detail.
The remainder (half the roof tile) can be reused.
The initial lacing takes place in the middle of the façade surface, abutment detail or building corner. The hem stripe approach results from the marked disk partitioning. The vertical bevel is either grooved or in the middle between two grooves, with the horizontal line always laid 419 mm towards the upper edge of the panel. The cord to be cut vertically must be divisible by 301 mm.
In practice, after 5 panels (1,505 mm) or after 10 panels (3,010 mm), a coloured line deduction is made vertically.
Make sure that the lacing runs in a straight line over the entire length.
Note
Correct and precise layout is the best prerequisite for quick and neat installation.
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