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How To: Join Two Areas with a Mitre Join
How To: Join Two Areas with a Mitre Join
Updated over a week ago

Start with your first skillion – this will be Area 1

It’s a good idea to set your roof sheet and gutter type and colours so they are automatically signed to your second area when it’s added

Navigate to the top right of the screen and select “Add Area”

This will bring up the ADD NEW AREA pop-up which allows you to choose the attributes of Area 2

Once you have selected which features to copy across to the Area 2, choose where to add it

ADD TO START will place it to the left of Area 1

ADD TO END will place it to the right of Area 1

Now you can choose how the two areas will be attached

Select the Joining Method button between the two Areas in the top right of the screen

For this structure we will choose Mitre Join

Join Angle – determines the angle between the two areas measured on the inside corner

Extend Area Length into Join Areas (all areas)

o if this is unticked, the mitre join will be included in the frame length dimensions of Area 1 and Area 2

o if this is ticked, the length of each area will be increased to accommodate the join

When changing the properties of each area, make sure you select the Area you are working on

Selecting Area 1 will open the properties of Area 1

** You must confirm that Engineering passes in each Area **

o All the structural components in Area 1 are passing but there is still a red cross

o Check the components in Area 2 to find the problem and fix the issue

If you choose “Reverse Fall” for both Areas, and set the correct attachment (if required) the software will add a second hip rafter, valley flashing and a valley gutter

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