Number of rafters

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Written documentation

(11) Set number of rafters

Your patio roof requires a different number of rafters for different widths depending on the covering due to the structural design.

1. In the Tutorial tab, click on Set number of rafters
2. In the table now displayed, you will see a dependency between the roofing, the width and the number of rafters
3. Enter your dependencies by double-clicking in the cells

tip

Example: In the first row, you can see that the number of rafters is 5 for a covering of 8 mm glass in clear and opal and a width of 0-400. You can also delete the existing lines and enter new ones.
Make sure that you enter all possible value combinations without any gaps or duplicates.
Otherwise the configurator will not know how many rafters are required.