Every number here is a working estimate to check with your building authority. Whoever prints this page takes responsibility for what is in it.
Lessons / Decking and patterns
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Blocking under a picture frame
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A mitred border with nothing under the mitre.
Every number here is a working estimate. Check it with your building authority.Turn JavaScript on to work the lesson. The drawing shows how it starts.
The rule this lesson teaches
A picture frame border needs blocking under the mitre line all the way round.