English
Detailed Synonyms for trimmer joist in English
trimmer joist:
trimmer joist [the ~] nom
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the trimmer joist
– joist that receives the end of a header in floor or roof framing in order to leave an opening for a staircase or chimney etc. 1the trimmer; the trimmer joist– joist that receives the end of a header in floor or roof framing in order to leave an opening for a staircase or chimney etc. 1